| 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 | $107.46 | 9.647% | $117.8267 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $193.48 | 8.659% | $210.2334 | $210.23 | $210.25 | $210.20 |
| Purchase #3 | $64.53 | 13.363% | $73.1531 | $73.15 | $73.15 | $73.20 |
| Purchase #4 | $208.57 | 12.451% | $234.5391 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $147.84 | 8.169% | $159.917 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $112.56 | 12.615% | $126.7594 | $126.76 | $126.75 | $126.80 |
| Purchase #7 | $107.33 | 12.618% | $120.8729 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $941.77 | $1,043.3016 | $1,043.30 | $1,043.30 | $1,043.30 | |