| 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 | $181.45 | 7.463% | $194.9916 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $44.64 | 9.428% | $48.8487 | $48.85 | $48.85 | $48.80 |
| Purchase #3 | $108.34 | 7.852% | $116.8469 | $116.85 | $116.85 | $116.80 |
| Purchase #4 | $98.38 | 10.741% | $108.947 | $108.95 | $108.95 | $108.90 |
| Purchase #5 | $148.73 | 13.342% | $168.5736 | $168.57 | $168.55 | $168.60 |
| Purchase #6 | $92.81 | 13.760% | $105.5807 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $24.38 | 8.819% | $26.5301 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $698.73 | $770.3186 | $770.32 | $770.35 | $770.20 | |