| 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 | $101.74 | 6.319% | $108.169 | $108.17 | $108.15 | $108.20 |
| Purchase #2 | $177.51 | 10.128% | $195.4882 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $246.56 | 5.618% | $260.4117 | $260.41 | $260.40 | $260.40 |
| Purchase #4 | $28.54 | 7.667% | $30.7282 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $135.52 | 9.345% | $148.1843 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $156.32 | 6.475% | $166.4417 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $127.87 | 5.753% | $135.2264 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $974.06 | $1,044.6495 | $1,044.65 | $1,044.70 | $1,044.60 | |