| 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 | $164.98 | 13.684% | $187.5559 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $100.48 | 12.647% | $113.1877 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $57.64 | 4.370% | $60.1589 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $209.95 | 3.615% | $217.5397 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $25.64 | 11.300% | $28.5373 | $28.54 | $28.55 | $28.50 |
| Purchase #6 | $166.37 | 10.813% | $184.3596 | $184.36 | $184.35 | $184.40 |
| Purchase #7 | $34.47 | 6.110% | $36.5761 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $759.53 | $827.9152 | $827.93 | $827.95 | $828.00 | |