| 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 | $183.58 | 6.368% | $195.2704 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $108.82 | 12.309% | $122.2147 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $143.95 | 7.328% | $154.4987 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $152.86 | 8.374% | $165.6605 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $127.89 | 3.864% | $132.8317 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $40.40 | 4.206% | $42.0992 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $156.36 | 8.118% | $169.0533 | $169.05 | $169.05 | $169.10 |
| 7 purchase totals = | $913.86 | $981.6285 | $981.62 | $981.60 | $981.70 | |