| 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 | $91.71 | 3.482% | $94.9033 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $17.29 | 12.456% | $19.4436 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $161.26 | 9.444% | $176.4894 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $7.47 | 8.739% | $8.1228 | $8.12 | $8.10 | $8.10 |
| Purchase #5 | $173.58 | 10.629% | $192.0298 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $184.71 | 9.372% | $202.021 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $222.88 | 12.388% | $250.4904 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $858.90 | $943.5003 | $943.49 | $943.50 | $943.40 | |