| 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 | $148.90 | 9.749% | $163.4163 | $163.42 | $163.40 | $163.40 |
| Purchase #2 | $227.72 | 5.594% | $240.4587 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $16.30 | 10.107% | $17.9474 | $17.95 | $17.95 | $17.90 |
| Purchase #4 | $38.86 | 13.844% | $44.2398 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $106.98 | 5.273% | $112.6211 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $183.51 | 9.421% | $200.7985 | $200.80 | $200.80 | $200.80 |
| Purchase #7 | $178.73 | 7.578% | $192.2742 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $901.00 | $971.7560 | $971.76 | $971.70 | $971.70 | |