| 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 | $157.87 | 5.222% | $166.114 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $210.73 | 13.242% | $238.6349 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $13.70 | 5.135% | $14.4035 | $14.40 | $14.40 | $14.40 |
| Purchase #4 | $105.86 | 6.707% | $112.96 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $216.35 | 3.393% | $223.6908 | $223.69 | $223.70 | $223.70 |
| Purchase #6 | $151.70 | 10.849% | $168.1579 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $56.47 | 12.513% | $63.5361 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $912.68 | $987.4972 | $987.49 | $987.50 | $987.50 | |