| 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 | $195.67 | 7.803% | $210.9381 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $214.74 | 13.613% | $243.9726 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $182.96 | 5.221% | $192.5123 | $192.51 | $192.50 | $192.50 |
| Purchase #4 | $82.43 | 11.745% | $92.1114 | $92.11 | $92.10 | $92.10 |
| Purchase #5 | $30.64 | 12.572% | $34.4921 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $68.89 | 10.456% | $76.0931 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $40.52 | 8.861% | $44.1105 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $815.85 | $894.2301 | $894.22 | $894.20 | $894.20 | |