| 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 | $154.74 | 7.813% | $166.8298 | $166.83 | $166.85 | $166.80 |
| Purchase #2 | $230.27 | 13.122% | $260.486 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $26.85 | 8.556% | $29.1473 | $29.15 | $29.15 | $29.10 |
| Purchase #4 | $36.84 | 13.111% | $41.6701 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $237.34 | 12.234% | $266.3762 | $266.38 | $266.40 | $266.40 |
| Purchase #6 | $85.51 | 6.612% | $91.1639 | $91.16 | $91.15 | $91.20 |
| Purchase #7 | $55.46 | 8.623% | $60.2423 | $60.24 | $60.25 | $60.20 |
| 7 purchase totals = | $827.01 | $915.9156 | $915.92 | $915.95 | $915.90 | |