| 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 | $146.99 | 5.534% | $155.1244 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $104.27 | 11.658% | $116.4258 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $111.69 | 13.619% | $126.9011 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $93.99 | 5.700% | $99.3474 | $99.35 | $99.35 | $99.30 |
| Purchase #5 | $184.49 | 3.283% | $190.5468 | $190.55 | $190.55 | $190.50 |
| Purchase #6 | $164.63 | 3.309% | $170.0776 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $201.79 | 8.778% | $219.5031 | $219.50 | $219.50 | $219.50 |
| 7 purchase totals = | $1,007.85 | $1,077.9262 | $1,077.93 | $1,077.95 | $1,077.80 | |