| 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 | $187.33 | 3.824% | $194.4935 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $168.93 | 4.841% | $177.1079 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $154.82 | 7.216% | $165.9918 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $76.40 | 9.551% | $83.697 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $166.92 | 9.139% | $182.1748 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $42.56 | 12.787% | $48.0021 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $197.61 | 3.688% | $204.8979 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $994.57 | $1,056.3650 | $1,056.36 | $1,056.35 | $1,056.40 | |