| 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 | $188.86 | 3.386% | $195.2548 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $53.74 | 12.738% | $60.5854 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $102.76 | 8.130% | $111.1144 | $111.11 | $111.10 | $111.10 |
| Purchase #4 | $164.49 | 11.524% | $183.4458 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $155.92 | 8.103% | $168.5542 | $168.55 | $168.55 | $168.60 |
| Purchase #6 | $117.79 | 3.446% | $121.849 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $29.48 | 10.226% | $32.4946 | $32.49 | $32.50 | $32.50 |
| 7 purchase totals = | $813.04 | $873.2982 | $873.29 | $873.30 | $873.30 | |