| 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 | $10.80 | 7.579% | $11.6185 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $183.85 | 3.868% | $190.9613 | $190.96 | $190.95 | $191.00 |
| Purchase #3 | $212.47 | 5.401% | $223.9455 | $223.95 | $223.95 | $223.90 |
| Purchase #4 | $155.27 | 3.831% | $161.2184 | $161.22 | $161.20 | $161.20 |
| Purchase #5 | $117.56 | 13.401% | $133.3142 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $9.61 | 5.774% | $10.1649 | $10.16 | $10.15 | $10.20 |
| Purchase #7 | $43.39 | 5.309% | $45.6936 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $732.95 | $776.9164 | $776.91 | $776.85 | $776.90 | |