| 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 | $177.62 | 8.326% | $192.4086 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $188.48 | 7.689% | $202.9722 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $66.27 | 13.488% | $75.2085 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $161.96 | 6.430% | $172.374 | $172.37 | $172.35 | $172.40 |
| Purchase #5 | $117.58 | 6.451% | $125.1651 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $104.27 | 11.419% | $116.1766 | $116.18 | $116.20 | $116.20 |
| Purchase #7 | $129.26 | 8.717% | $140.5276 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $945.44 | $1,024.8326 | $1,024.84 | $1,024.80 | $1,024.90 | |