| 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 | $168.39 | 13.228% | $190.6646 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $149.85 | 13.635% | $170.282 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $115.76 | 13.428% | $131.3043 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $98.68 | 8.289% | $106.8596 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $65.97 | 12.323% | $74.0995 | $74.10 | $74.10 | $74.10 |
| Purchase #6 | $56.51 | 10.200% | $62.274 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $107.86 | 10.386% | $119.0623 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $763.02 | $854.5463 | $854.53 | $854.50 | $854.70 | |