| 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 | $178.54 | 5.387% | $188.1579 | $188.16 | $188.15 | $188.20 |
| Purchase #2 | $202.73 | 8.372% | $219.7026 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $23.52 | 3.741% | $24.3999 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $206.87 | 10.405% | $228.3948 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $240.61 | 13.450% | $272.972 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $28.88 | 12.468% | $32.4808 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $104.28 | 13.462% | $118.3182 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $985.43 | $1,084.4262 | $1,084.42 | $1,084.40 | $1,084.50 | |