| 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 | $118.64 | 4.403% | $123.8637 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $30.30 | 6.149% | $32.1631 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $75.83 | 6.634% | $80.8606 | $80.86 | $80.85 | $80.90 |
| Purchase #4 | $123.78 | 8.347% | $134.1119 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $117.84 | 10.232% | $129.8974 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $167.97 | 9.278% | $183.5543 | $183.55 | $183.55 | $183.60 |
| Purchase #7 | $194.55 | 3.783% | $201.9098 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $828.91 | $886.3608 | $886.35 | $886.30 | $886.50 | |