| 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 | $148.87 | 8.536% | $161.5775 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $86.70 | 6.167% | $92.0468 | $92.05 | $92.05 | $92.00 |
| Purchase #3 | $157.88 | 4.651% | $165.223 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $123.71 | 7.266% | $132.6988 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $83.30 | 5.640% | $87.9981 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $200.25 | 4.773% | $209.8079 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $85.94 | 8.146% | $92.9407 | $92.94 | $92.95 | $92.90 |
| 7 purchase totals = | $886.65 | $942.2928 | $942.30 | $942.30 | $942.20 | |