| 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 | $151.97 | 4.863% | $159.3603 | $159.36 | $159.35 | $159.40 |
| Purchase #2 | $55.42 | 9.359% | $60.6068 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $143.88 | 9.482% | $157.5227 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $112.97 | 7.575% | $121.5275 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $6.53 | 10.711% | $7.2294 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $164.46 | 5.517% | $173.5333 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $228.69 | 6.354% | $243.221 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $863.92 | $923.0010 | $923.00 | $923.00 | $922.90 | |