| 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 | $148.82 | 13.351% | $168.689 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $145.96 | 6.442% | $155.3627 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $46.33 | 8.815% | $50.414 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $125.27 | 3.344% | $129.459 | $129.46 | $129.45 | $129.50 |
| Purchase #5 | $217.71 | 7.332% | $233.6725 | $233.67 | $233.65 | $233.70 |
| Purchase #6 | $48.28 | 10.219% | $53.2137 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $226.90 | 3.808% | $235.5404 | $235.54 | $235.55 | $235.50 |
| 7 purchase totals = | $959.27 | $1,026.3513 | $1,026.34 | $1,026.30 | $1,026.40 | |