| 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 | $93.85 | 13.130% | $106.1725 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $76.97 | 11.623% | $85.9162 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $191.71 | 9.642% | $210.1947 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $211.91 | 10.824% | $234.8471 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $114.26 | 9.295% | $124.8805 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $103.52 | 6.525% | $110.2747 | $110.27 | $110.25 | $110.30 |
| Purchase #7 | $73.34 | 12.147% | $82.2486 | $82.25 | $82.25 | $82.20 |
| 7 purchase totals = | $865.56 | $954.5343 | $954.53 | $954.50 | $954.50 | |