| 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 | $125.74 | 5.112% | $132.1678 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $14.50 | 7.170% | $15.5397 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $171.27 | 7.873% | $184.7541 | $184.75 | $184.75 | $184.80 |
| Purchase #4 | $170.74 | 4.105% | $177.7489 | $177.75 | $177.75 | $177.70 |
| Purchase #5 | $228.89 | 9.842% | $251.4174 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $56.83 | 6.119% | $60.3074 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $133.28 | 10.242% | $146.9305 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $901.25 | $968.8658 | $968.87 | $968.85 | $968.80 | |