| 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 | $202.75 | 13.352% | $229.8212 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $23.33 | 8.844% | $25.3933 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $94.87 | 8.755% | $103.1759 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $165.99 | 9.276% | $181.3872 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $122.34 | 8.372% | $132.5823 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $32.97 | 8.766% | $35.8602 | $35.86 | $35.85 | $35.90 |
| Purchase #7 | $155.30 | 3.773% | $161.1595 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $797.55 | $869.3796 | $869.38 | $869.40 | $869.50 | |