| 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 | $118.80 | 9.588% | $130.1905 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $95.53 | 11.138% | $106.1701 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $190.41 | 10.113% | $209.6662 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $169.54 | 5.798% | $179.3699 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $87.45 | 9.816% | $96.0341 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $24.97 | 8.759% | $27.1571 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $82.35 | 7.846% | $88.8112 | $88.81 | $88.80 | $88.80 |
| 7 purchase totals = | $769.05 | $837.3991 | $837.40 | $837.35 | $837.50 | |