| 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 | $180.95 | 11.267% | $201.3376 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $29.57 | 7.394% | $31.7564 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $90.69 | 13.866% | $103.2651 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $116.36 | 10.574% | $128.6639 | $128.66 | $128.65 | $128.70 |
| Purchase #5 | $46.52 | 6.787% | $49.6773 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $158.49 | 6.413% | $168.654 | $168.65 | $168.65 | $168.70 |
| Purchase #7 | $173.71 | 4.434% | $181.4123 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $796.29 | $864.7666 | $864.77 | $864.75 | $864.90 | |