| 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 | $189.92 | 3.698% | $196.9432 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $213.36 | 6.731% | $227.7213 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $54.81 | 6.790% | $58.5316 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $11.99 | 5.511% | $12.6508 | $12.65 | $12.65 | $12.70 |
| Purchase #5 | $93.79 | 7.635% | $100.9509 | $100.95 | $100.95 | $101.00 |
| Purchase #6 | $189.88 | 10.521% | $209.8573 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $120.65 | 7.753% | $130.004 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $874.40 | $936.6591 | $936.65 | $936.65 | $936.70 | |