| 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 | $188.27 | 4.394% | $196.5426 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $37.41 | 11.499% | $41.7118 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $170.31 | 10.224% | $187.7225 | $187.72 | $187.70 | $187.70 |
| Purchase #4 | $92.65 | 12.468% | $104.2016 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $113.41 | 4.121% | $118.0836 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $211.54 | 7.817% | $228.0761 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $66.56 | 5.738% | $70.3792 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $880.15 | $946.7174 | $946.71 | $946.75 | $946.70 | |