| 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 | $151.68 | 11.643% | $169.3401 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $184.92 | 10.377% | $204.1091 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $21.54 | 8.238% | $23.3145 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $159.36 | 5.537% | $168.1838 | $168.18 | $168.20 | $168.20 |
| Purchase #5 | $231.62 | 3.132% | $238.8743 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $39.32 | 8.871% | $42.8081 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $71.59 | 11.215% | $79.6188 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $860.03 | $926.2487 | $926.24 | $926.20 | $926.20 | |