| 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 | $108.54 | 9.461% | $118.809 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $159.86 | 12.771% | $180.2757 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $150.27 | 11.499% | $167.5495 | $167.55 | $167.55 | $167.50 |
| Purchase #4 | $31.53 | 8.511% | $34.2135 | $34.21 | $34.20 | $34.20 |
| Purchase #5 | $68.57 | 9.167% | $74.8558 | $74.86 | $74.85 | $74.90 |
| Purchase #6 | $170.69 | 11.819% | $190.8639 | $190.86 | $190.85 | $190.90 |
| Purchase #7 | $98.42 | 3.181% | $101.5507 | $101.55 | $101.55 | $101.60 |
| 7 purchase totals = | $787.88 | $868.1181 | $868.12 | $868.10 | $868.20 | |