| 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 | $201.73 | 11.375% | $224.6768 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $183.35 | 9.136% | $200.1009 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $9.53 | 8.242% | $10.3155 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $95.75 | 10.844% | $106.1331 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $154.44 | 7.558% | $166.1126 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $26.96 | 10.874% | $29.8916 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $201.39 | 8.574% | $218.6572 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $873.15 | $955.8877 | $955.89 | $955.90 | $955.90 | |