| 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 | $126.25 | 13.333% | $143.0829 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $176.50 | 7.784% | $190.2388 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $56.44 | 12.213% | $63.333 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $44.63 | 6.519% | $47.5394 | $47.54 | $47.55 | $47.50 |
| Purchase #5 | $164.49 | 5.751% | $173.9498 | $173.95 | $173.95 | $173.90 |
| Purchase #6 | $216.76 | 6.399% | $230.6305 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $91.77 | 4.366% | $95.7767 | $95.78 | $95.80 | $95.80 |
| 7 purchase totals = | $876.84 | $944.5511 | $944.55 | $944.65 | $944.40 | |