| 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 | $177.27 | 13.383% | $200.994 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $82.51 | 6.849% | $88.1611 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $19.82 | 10.444% | $21.89 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $191.53 | 11.758% | $214.0501 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $138.90 | 3.826% | $144.2143 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $45.29 | 13.656% | $51.4748 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $57.93 | 12.563% | $65.2077 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $713.25 | $785.9920 | $785.98 | $785.95 | $786.10 | |