| 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 | $151.90 | 13.329% | $172.1468 | $172.15 | $172.15 | $172.10 |
| Purchase #2 | $116.99 | 11.498% | $130.4415 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $34.82 | 11.432% | $38.8006 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $215.77 | 10.307% | $238.0094 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $56.88 | 8.701% | $61.8291 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $66.58 | 11.361% | $74.1442 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $215.71 | 9.514% | $236.2326 | $236.23 | $236.25 | $236.20 |
| 7 purchase totals = | $858.65 | $951.6042 | $951.60 | $951.65 | $951.40 | |