| 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 | $180.87 | 13.343% | $205.0035 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $152.65 | 4.704% | $159.8307 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $173.87 | 3.705% | $180.3119 | $180.31 | $180.30 | $180.30 |
| Purchase #4 | $137.76 | 12.602% | $155.1205 | $155.12 | $155.10 | $155.10 |
| Purchase #5 | $13.37 | 11.230% | $14.8715 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $149.99 | 12.359% | $168.5273 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $190.25 | 10.441% | $210.114 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $998.76 | $1,093.7794 | $1,093.77 | $1,093.75 | $1,093.70 | |