| 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 | $216.44 | 6.309% | $230.0952 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $175.55 | 8.533% | $190.5297 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $129.49 | 11.757% | $144.7141 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $205.63 | 10.784% | $227.8051 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $24.84 | 7.789% | $26.7748 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $147.25 | 5.419% | $155.2295 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $10.77 | 10.583% | $11.9098 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $909.97 | $987.0582 | $987.06 | $987.05 | $987.00 | |