| 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 | $108.56 | 12.202% | $121.8065 | $121.81 | $121.80 | $121.80 |
| Purchase #2 | $138.32 | 6.147% | $146.8225 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $203.43 | 5.804% | $215.2371 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $67.63 | 8.147% | $73.1398 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $30.88 | 5.102% | $32.4555 | $32.46 | $32.45 | $32.50 |
| Purchase #6 | $189.63 | 12.457% | $213.2522 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $146.62 | 9.208% | $160.1208 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $885.07 | $962.8344 | $962.84 | $962.80 | $962.80 | |