| 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 | $173.61 | 3.852% | $180.2975 | $180.30 | $180.30 | $180.30 |
| Purchase #2 | $121.93 | 4.679% | $127.6351 | $127.64 | $127.65 | $127.60 |
| Purchase #3 | $10.31 | 6.295% | $10.959 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $43.69 | 10.112% | $48.1079 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $209.37 | 3.504% | $216.7063 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $50.44 | 3.299% | $52.104 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $188.30 | 12.128% | $211.137 | $211.14 | $211.15 | $211.10 |
| 7 purchase totals = | $797.65 | $846.9468 | $846.96 | $846.95 | $846.90 | |