| 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 | $86.36 | 5.534% | $91.1392 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $95.99 | 11.462% | $106.9924 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $69.90 | 7.779% | $75.3375 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $205.90 | 9.560% | $225.584 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $155.32 | 6.307% | $165.116 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $158.96 | 9.865% | $174.6414 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $91.96 | 11.816% | $102.826 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $864.39 | $941.6365 | $941.64 | $941.70 | $941.50 | |