| 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 | $184.51 | 3.516% | $190.9974 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $131.48 | 11.554% | $146.6712 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $164.99 | 13.544% | $187.3362 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $42.38 | 4.111% | $44.1222 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $85.42 | 12.420% | $96.0292 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $138.29 | 7.119% | $148.1349 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $113.97 | 9.677% | $124.9989 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $861.04 | $938.2900 | $938.29 | $938.30 | $938.20 | |