| 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 | $168.70 | 9.217% | $184.2491 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $206.56 | 13.371% | $234.1791 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $41.37 | 5.448% | $43.6238 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $138.98 | 6.842% | $148.489 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $129.25 | 7.498% | $138.9412 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $40.52 | 13.639% | $46.0465 | $46.05 | $46.05 | $46.00 |
| Purchase #7 | $36.27 | 3.621% | $37.5833 | $37.58 | $37.60 | $37.60 |
| 7 purchase totals = | $761.65 | $833.1120 | $833.11 | $833.15 | $833.00 | |