| 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 | $189.80 | 13.809% | $216.0095 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $235.27 | 9.679% | $258.0418 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $163.55 | 9.518% | $179.1167 | $179.12 | $179.10 | $179.10 |
| Purchase #4 | $38.59 | 5.503% | $40.7136 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $10.80 | 7.733% | $11.6352 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $93.83 | 8.666% | $101.9613 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $116.77 | 12.761% | $131.671 | $131.67 | $131.65 | $131.70 |
| 7 purchase totals = | $848.61 | $939.1491 | $939.15 | $939.10 | $939.10 | |