| 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 | $214.53 | 5.728% | $226.8183 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $103.86 | 13.789% | $118.1813 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $221.56 | 12.353% | $248.9293 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $154.58 | 3.485% | $159.9671 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $119.96 | 5.645% | $126.7317 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $166.50 | 11.745% | $186.0554 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $15.88 | 9.718% | $17.4232 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $996.87 | $1,084.1063 | $1,084.11 | $1,084.10 | $1,084.10 | |