| 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 | $166.66 | 9.511% | $182.511 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $185.65 | 8.703% | $201.8071 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $80.74 | 10.573% | $89.2766 | $89.28 | $89.30 | $89.30 |
| Purchase #4 | $38.35 | 6.188% | $40.7231 | $40.72 | $40.70 | $40.70 |
| Purchase #5 | $127.86 | 5.314% | $134.6545 | $134.65 | $134.65 | $134.70 |
| Purchase #6 | $122.52 | 9.438% | $134.0834 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $47.32 | 5.778% | $50.0541 | $50.05 | $50.05 | $50.10 |
| 7 purchase totals = | $769.10 | $833.1098 | $833.10 | $833.10 | $833.20 | |