| 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 | $16.90 | 12.809% | $19.0647 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $142.69 | 9.513% | $156.2641 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $175.74 | 7.632% | $189.1525 | $189.15 | $189.15 | $189.20 |
| Purchase #4 | $158.54 | 7.710% | $170.7634 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $116.51 | 7.633% | $125.4032 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $156.37 | 13.137% | $176.9123 | $176.91 | $176.90 | $176.90 |
| Purchase #7 | $44.77 | 5.573% | $47.265 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $811.52 | $884.8252 | $884.81 | $884.75 | $885.00 | |