| 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 | $247.41 | 7.203% | $265.2309 | $265.23 | $265.25 | $265.20 |
| Purchase #2 | $93.82 | 9.667% | $102.8896 | $102.89 | $102.90 | $102.90 |
| Purchase #3 | $167.95 | 7.247% | $180.1213 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $5.31 | 9.633% | $5.8215 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $198.45 | 13.410% | $225.0621 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $48.72 | 13.128% | $55.116 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $187.80 | 12.202% | $210.7154 | $210.72 | $210.70 | $210.70 |
| 7 purchase totals = | $949.46 | $1,044.9568 | $1,044.96 | $1,044.90 | $1,044.90 | |