| 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 | $195.40 | 13.591% | $221.9568 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $102.41 | 3.790% | $106.2913 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $143.28 | 7.652% | $154.2438 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $49.27 | 8.392% | $53.4047 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $91.39 | 5.554% | $96.4658 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $143.86 | 7.128% | $154.1143 | $154.11 | $154.10 | $154.10 |
| Purchase #7 | $94.42 | 4.502% | $98.6708 | $98.67 | $98.65 | $98.70 |
| 7 purchase totals = | $820.03 | $885.1475 | $885.14 | $885.10 | $885.20 | |