| 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 | $182.82 | 11.641% | $204.1021 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $172.32 | 4.304% | $179.7367 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $40.96 | 10.168% | $45.1248 | $45.12 | $45.10 | $45.10 |
| Purchase #4 | $118.34 | 5.130% | $124.4108 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $87.55 | 6.637% | $93.3607 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $202.80 | 8.652% | $220.3463 | $220.35 | $220.35 | $220.30 |
| Purchase #7 | $64.45 | 10.344% | $71.1167 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $869.24 | $938.1981 | $938.20 | $938.15 | $938.10 | |