| 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 | $190.95 | 8.375% | $206.9421 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $205.85 | 7.742% | $221.7869 | $221.79 | $221.80 | $221.80 |
| Purchase #3 | $155.40 | 13.132% | $175.8071 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $184.82 | 6.211% | $196.2992 | $196.30 | $196.30 | $196.30 |
| Purchase #5 | $109.48 | 6.800% | $116.9246 | $116.92 | $116.90 | $116.90 |
| Purchase #6 | $55.97 | 3.870% | $58.136 | $58.14 | $58.15 | $58.10 |
| Purchase #7 | $13.79 | 12.741% | $15.547 | $15.55 | $15.55 | $15.50 |
| 7 purchase totals = | $916.26 | $991.4429 | $991.45 | $991.45 | $991.30 | |