| 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 | $139.89 | 8.649% | $151.9891 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $29.68 | 8.541% | $32.215 | $32.22 | $32.20 | $32.20 |
| Purchase #3 | $185.33 | 3.536% | $191.8833 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $227.92 | 3.281% | $235.3981 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $117.88 | 3.818% | $122.3807 | $122.38 | $122.40 | $122.40 |
| Purchase #6 | $150.71 | 3.319% | $155.7121 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $22.30 | 9.510% | $24.4207 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $873.71 | $913.9990 | $914.00 | $914.00 | $914.00 | |