| 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 | $147.53 | 11.595% | $164.6361 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $219.89 | 9.203% | $240.1265 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $215.96 | 3.666% | $223.8771 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $107.84 | 9.755% | $118.3598 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $199.79 | 13.561% | $226.8835 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $86.66 | 5.833% | $91.7149 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $109.62 | 10.521% | $121.1531 | $121.15 | $121.15 | $121.20 |
| 7 purchase totals = | $1,087.29 | $1,186.7510 | $1,186.75 | $1,186.80 | $1,186.80 | |