| 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 | $190.52 | 12.726% | $214.7656 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $65.51 | 11.312% | $72.9205 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $102.60 | 6.766% | $109.5419 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $98.58 | 6.548% | $105.035 | $105.04 | $105.05 | $105.00 |
| Purchase #5 | $12.42 | 7.115% | $13.3037 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $216.97 | 5.845% | $229.6519 | $229.65 | $229.65 | $229.70 |
| Purchase #7 | $176.40 | 6.550% | $187.9542 | $187.95 | $187.95 | $188.00 |
| 7 purchase totals = | $863.00 | $933.1728 | $933.17 | $933.15 | $933.20 | |