| 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 | $88.94 | 4.363% | $92.8205 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $201.33 | 12.306% | $226.1057 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $12.55 | 11.324% | $13.9712 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $123.84 | 8.650% | $134.5522 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $158.98 | 11.817% | $177.7667 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $165.26 | 12.435% | $185.8101 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $88.38 | 7.420% | $94.9378 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $839.28 | $925.9642 | $925.97 | $925.90 | $926.00 | |