| 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 | $151.92 | 4.703% | $159.0648 | $159.06 | $159.05 | $159.10 |
| Purchase #2 | $195.33 | 10.107% | $215.072 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $66.30 | 13.191% | $75.0456 | $75.05 | $75.05 | $75.00 |
| Purchase #4 | $243.63 | 13.151% | $275.6698 | $275.67 | $275.65 | $275.70 |
| Purchase #5 | $116.97 | 5.592% | $123.511 | $123.51 | $123.50 | $123.50 |
| Purchase #6 | $188.79 | 8.478% | $204.7956 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $132.43 | 4.720% | $138.6807 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,095.37 | $1,191.8395 | $1,191.84 | $1,191.80 | $1,191.90 | |