| 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 | $173.50 | 13.737% | $197.3337 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $178.89 | 8.738% | $194.5214 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $144.27 | 4.370% | $150.5746 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $195.73 | 8.407% | $212.185 | $212.19 | $212.20 | $212.20 |
| Purchase #5 | $41.51 | 6.419% | $44.1745 | $44.17 | $44.15 | $44.20 |
| Purchase #6 | $69.35 | 7.700% | $74.69 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $6.57 | 11.823% | $7.3468 | $7.35 | $7.35 | $7.30 |
| 7 purchase totals = | $809.82 | $880.8260 | $880.82 | $880.80 | $880.80 | |