| 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 | $167.77 | 3.524% | $173.6822 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $129.53 | 6.873% | $138.4326 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $35.75 | 6.772% | $38.171 | $38.17 | $38.15 | $38.20 |
| Purchase #4 | $117.75 | 13.592% | $133.7546 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $237.39 | 4.171% | $247.2915 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $91.99 | 4.359% | $95.9998 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $158.47 | 6.741% | $169.1525 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $938.65 | $996.4842 | $996.47 | $996.50 | $996.60 | |