| 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 | $168.79 | 3.706% | $175.0454 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $169.73 | 10.250% | $187.1273 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $82.99 | 10.874% | $92.0143 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $234.62 | 9.332% | $256.5147 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $70.95 | 5.855% | $75.1041 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $86.92 | 6.554% | $92.6167 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $53.93 | 9.586% | $59.0997 | $59.10 | $59.10 | $59.10 |
| 7 purchase totals = | $867.93 | $937.5222 | $937.52 | $937.50 | $937.40 | |