| 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 | $227.71 | 9.406% | $249.1284 | $249.13 | $249.15 | $249.10 |
| Purchase #2 | $171.37 | 9.338% | $187.3725 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $84.31 | 13.434% | $95.6362 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $227.89 | 12.861% | $257.1989 | $257.20 | $257.20 | $257.20 |
| Purchase #5 | $113.32 | 8.654% | $123.1267 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $54.93 | 4.288% | $57.2854 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $14.67 | 8.518% | $15.9196 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $894.20 | $985.6677 | $985.68 | $985.70 | $985.60 | |