| 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 | $81.61 | 12.568% | $91.8667 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $137.55 | 10.617% | $152.1537 | $152.15 | $152.15 | $152.20 |
| Purchase #3 | $82.98 | 13.248% | $93.9732 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $91.74 | 4.660% | $96.0151 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $183.28 | 10.731% | $202.9478 | $202.95 | $202.95 | $202.90 |
| Purchase #6 | $90.57 | 10.175% | $99.7855 | $99.79 | $99.80 | $99.80 |
| Purchase #7 | $156.38 | 7.801% | $168.5792 | $168.58 | $168.60 | $168.60 |
| 7 purchase totals = | $824.11 | $905.3212 | $905.33 | $905.30 | $905.40 | |