| 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 | $216.89 | 9.394% | $237.2646 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $74.35 | 6.536% | $79.2095 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $107.74 | 5.129% | $113.266 | $113.27 | $113.25 | $113.30 |
| Purchase #4 | $95.68 | 10.134% | $105.3762 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $140.35 | 5.551% | $148.1408 | $148.14 | $148.15 | $148.10 |
| Purchase #6 | $146.29 | 8.370% | $158.5345 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $218.41 | 7.668% | $235.1577 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $999.71 | $1,076.9493 | $1,076.95 | $1,076.95 | $1,077.00 | |