| 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 | $180.96 | 13.167% | $204.787 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $81.53 | 6.198% | $86.5832 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $29.72 | 8.223% | $32.1639 | $32.16 | $32.15 | $32.20 |
| Purchase #4 | $161.50 | 4.874% | $169.3715 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $215.62 | 13.510% | $244.7503 | $244.75 | $244.75 | $244.80 |
| Purchase #6 | $28.73 | 12.367% | $32.283 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $150.48 | 13.205% | $170.3509 | $170.35 | $170.35 | $170.40 |
| 7 purchase totals = | $848.54 | $940.2898 | $940.28 | $940.30 | $940.50 | |