| 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 | $22.81 | 11.103% | $25.3426 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $82.69 | 6.365% | $87.9532 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $165.67 | 10.410% | $182.9162 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $208.88 | 11.647% | $233.2083 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $117.29 | 13.363% | $132.9635 | $132.96 | $132.95 | $133.00 |
| Purchase #6 | $175.83 | 13.567% | $199.6849 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $208.63 | 8.426% | $226.2092 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $981.80 | $1,088.2779 | $1,088.27 | $1,088.25 | $1,088.30 | |