| 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 | $190.62 | 11.196% | $211.9618 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $26.79 | 10.746% | $29.6689 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $103.35 | 5.420% | $108.9516 | $108.95 | $108.95 | $109.00 |
| Purchase #4 | $159.85 | 11.612% | $178.4118 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $111.99 | 4.566% | $117.1035 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $114.97 | 8.844% | $125.1379 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $60.42 | 6.227% | $64.1824 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $767.99 | $835.4179 | $835.41 | $835.40 | $835.50 | |