| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.38 | 12.768% | $167.3252 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $185.82 | 8.258% | $201.165 | $201.17 | $201.15 | $201.20 |
| Purchase #3 | $119.38 | 3.252% | $123.2622 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $164.52 | 7.522% | $176.8952 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $58.97 | 8.217% | $63.8156 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $106.60 | 13.326% | $120.8055 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $142.85 | 13.598% | $162.2747 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $926.52 | $1,015.5434 | $1,015.56 | $1,015.50 | $1,015.60 | |