| 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 | $161.35 | 7.404% | $173.2964 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $182.40 | 11.664% | $203.6751 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $91.69 | 7.302% | $98.3852 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $124.37 | 12.434% | $139.8342 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $177.48 | 11.797% | $198.4173 | $198.42 | $198.40 | $198.40 |
| Purchase #6 | $12.72 | 12.738% | $14.3403 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $212.49 | 5.141% | $223.4141 | $223.41 | $223.40 | $223.40 |
| 7 purchase totals = | $962.50 | $1,051.3626 | $1,051.37 | $1,051.40 | $1,051.30 | |