| 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 | $178.32 | 12.852% | $201.2377 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $158.63 | 5.119% | $166.7503 | $166.75 | $166.75 | $166.80 |
| Purchase #3 | $163.94 | 10.155% | $180.5881 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $34.36 | 6.420% | $36.5659 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $17.54 | 11.448% | $19.548 | $19.55 | $19.55 | $19.50 |
| Purchase #6 | $82.27 | 11.228% | $91.5073 | $91.51 | $91.50 | $91.50 |
| Purchase #7 | $135.86 | 12.505% | $152.8493 | $152.85 | $152.85 | $152.80 |
| 7 purchase totals = | $770.92 | $849.0466 | $849.06 | $849.05 | $849.00 | |