| 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 | $116.72 | 11.511% | $130.1556 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $25.78 | 3.549% | $26.6949 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $209.60 | 8.739% | $227.9169 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $144.35 | 10.390% | $159.348 | $159.35 | $159.35 | $159.30 |
| Purchase #5 | $104.65 | 12.185% | $117.4016 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $142.36 | 12.294% | $159.8617 | $159.86 | $159.85 | $159.90 |
| Purchase #7 | $135.56 | 9.186% | $148.0125 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $879.02 | $969.3912 | $969.39 | $969.35 | $969.40 | |