| 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 | $165.92 | 8.183% | $179.4972 | $179.50 | $179.50 | $179.50 |
| Purchase #2 | $235.98 | 10.244% | $260.1538 | $260.15 | $260.15 | $260.20 |
| Purchase #3 | $237.90 | 10.533% | $262.958 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $173.84 | 12.154% | $194.9685 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $176.27 | 6.162% | $187.1318 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $161.32 | 8.769% | $175.4662 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $166.38 | 3.860% | $172.8023 | $172.80 | $172.80 | $172.80 |
| 7 purchase totals = | $1,317.61 | $1,432.9778 | $1,432.98 | $1,432.95 | $1,433.10 | |