| 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 | $187.41 | 5.743% | $198.173 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $29.71 | 8.130% | $32.1254 | $32.13 | $32.15 | $32.10 |
| Purchase #3 | $121.56 | 9.232% | $132.7824 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $71.86 | 10.849% | $79.6561 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $173.30 | 12.291% | $194.6003 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $30.33 | 11.306% | $33.7591 | $33.76 | $33.75 | $33.80 |
| Purchase #7 | $32.66 | 6.791% | $34.8779 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $646.83 | $705.9742 | $705.98 | $706.00 | $706.10 | |