| 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 | $160.96 | 7.554% | $173.1189 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $24.94 | 6.162% | $26.4768 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $193.74 | 8.216% | $209.6577 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $232.70 | 6.351% | $247.4788 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $234.80 | 7.283% | $251.9005 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $208.53 | 13.554% | $236.7942 | $236.79 | $236.80 | $236.80 |
| Purchase #7 | $176.78 | 7.518% | $190.0703 | $190.07 | $190.05 | $190.10 |
| 7 purchase totals = | $1,232.45 | $1,335.4972 | $1,335.50 | $1,335.50 | $1,335.60 | |