| 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 | $176.67 | 8.785% | $192.1905 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $140.48 | 13.155% | $158.9601 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $180.95 | 3.871% | $187.9546 | $187.95 | $187.95 | $188.00 |
| Purchase #4 | $203.52 | 4.431% | $212.538 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $93.82 | 10.265% | $103.4506 | $103.45 | $103.45 | $103.50 |
| Purchase #6 | $74.91 | 11.579% | $83.5838 | $83.58 | $83.60 | $83.60 |
| Purchase #7 | $29.63 | 8.536% | $32.1592 | $32.16 | $32.15 | $32.20 |
| 7 purchase totals = | $899.98 | $970.8368 | $970.83 | $970.85 | $971.00 | |