| 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 | $178.63 | 3.109% | $184.1836 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $44.70 | 4.464% | $46.6954 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $206.96 | 9.720% | $227.0765 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $42.65 | 5.651% | $45.0602 | $45.06 | $45.05 | $45.10 |
| Purchase #5 | $33.40 | 12.814% | $37.6799 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $169.26 | 11.774% | $189.1887 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $210.48 | 10.542% | $232.6688 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $886.08 | $962.5531 | $962.56 | $962.60 | $962.70 | |