| 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 | $169.98 | 8.175% | $183.8759 | $183.88 | $183.90 | $183.90 |
| Purchase #2 | $63.55 | 5.269% | $66.8984 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $27.85 | 11.597% | $31.0798 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $144.93 | 12.593% | $163.181 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $203.30 | 11.199% | $226.0676 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $179.28 | 12.147% | $201.0571 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $5.60 | 10.464% | $6.186 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $794.49 | $878.3458 | $878.36 | $878.40 | $878.50 | |