| 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 | $165.71 | 13.247% | $187.6616 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $39.73 | 7.697% | $42.788 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $109.93 | 13.457% | $124.7233 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $175.88 | 8.122% | $190.165 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $216.51 | 7.182% | $232.0597 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $186.25 | 4.624% | $194.8622 | $194.86 | $194.85 | $194.90 |
| Purchase #7 | $21.99 | 12.730% | $24.7893 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $916.00 | $997.0491 | $997.05 | $997.00 | $997.20 | |