| 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 | $118.67 | 8.373% | $128.6062 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $168.96 | 12.449% | $189.9938 | $189.99 | $190.00 | $190.00 |
| Purchase #3 | $75.86 | 12.213% | $85.1248 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $68.50 | 8.506% | $74.3266 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $162.45 | 12.272% | $182.3859 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $207.64 | 10.686% | $229.8284 | $229.83 | $229.85 | $229.80 |
| Purchase #7 | $62.39 | 8.786% | $67.8716 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $864.47 | $958.1373 | $958.14 | $958.15 | $958.10 | |