| 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 | $105.52 | 4.424% | $110.1882 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $153.27 | 5.365% | $161.4929 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $85.35 | 3.852% | $88.6377 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $112.71 | 10.510% | $124.5558 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $178.58 | 9.323% | $195.229 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $117.61 | 3.655% | $121.9086 | $121.91 | $121.90 | $121.90 |
| Purchase #7 | $132.76 | 11.451% | $147.9623 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $885.80 | $949.9745 | $949.98 | $950.00 | $950.00 | |