| 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 | $163.68 | 9.250% | $178.8204 | $178.82 | $178.80 | $178.80 |
| Purchase #2 | $210.95 | 5.164% | $221.8435 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $94.45 | 3.211% | $97.4828 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $149.86 | 4.167% | $156.1047 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $202.70 | 3.835% | $210.4735 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $47.80 | 4.494% | $49.9481 | $49.95 | $49.95 | $49.90 |
| Purchase #7 | $227.45 | 12.276% | $255.3718 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,096.89 | $1,170.0448 | $1,170.03 | $1,170.00 | $1,170.00 | |