| 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 | $108.49 | 7.572% | $116.7049 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $153.45 | 8.338% | $166.2447 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $240.90 | 6.453% | $256.4453 | $256.45 | $256.45 | $256.40 |
| Purchase #4 | $148.96 | 11.653% | $166.3183 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $96.82 | 13.666% | $110.0514 | $110.05 | $110.05 | $110.10 |
| Purchase #6 | $69.57 | 5.711% | $73.5431 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $106.56 | 4.873% | $111.7527 | $111.75 | $111.75 | $111.80 |
| 7 purchase totals = | $924.75 | $1,001.0604 | $1,001.05 | $1,001.05 | $1,001.00 | |