| 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 | $160.39 | 9.184% | $175.1202 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $236.90 | 4.749% | $248.1504 | $248.15 | $248.15 | $248.20 |
| Purchase #3 | $61.72 | 6.641% | $65.8188 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $59.53 | 7.319% | $63.887 | $63.89 | $63.90 | $63.90 |
| Purchase #5 | $110.69 | 10.148% | $121.9228 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $172.78 | 12.288% | $194.0112 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $66.64 | 8.698% | $72.4363 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $868.65 | $941.3467 | $941.35 | $941.30 | $941.30 | |