| 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 | $175.56 | 11.699% | $196.0988 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $156.51 | 13.494% | $177.6295 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $73.29 | 3.636% | $75.9548 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $87.61 | 13.118% | $99.1027 | $99.10 | $99.10 | $99.10 |
| Purchase #5 | $43.64 | 6.788% | $46.6023 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $138.64 | 6.104% | $147.1026 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $149.66 | 12.381% | $168.1894 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $824.91 | $910.6801 | $910.67 | $910.70 | $910.70 | |