| 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 | $132.42 | 3.499% | $137.0534 | $137.05 | $137.05 | $137.10 |
| Purchase #2 | $136.93 | 13.689% | $155.6743 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $221.84 | 4.589% | $232.0202 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $164.65 | 9.333% | $180.0168 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $5.87 | 9.723% | $6.4407 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $94.47 | 12.224% | $106.018 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $103.51 | 7.272% | $111.0372 | $111.04 | $111.05 | $111.00 |
| 7 purchase totals = | $859.69 | $928.2606 | $928.26 | $928.20 | $928.20 | |