| 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 | $149.95 | 4.622% | $156.8807 | $156.88 | $156.90 | $156.90 |
| Purchase #2 | $217.59 | 4.634% | $227.6731 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $148.50 | 6.624% | $158.3366 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $17.27 | 7.745% | $18.6076 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $45.99 | 3.728% | $47.7045 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $116.36 | 3.330% | $120.2348 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $189.95 | 3.297% | $196.2127 | $196.21 | $196.20 | $196.20 |
| 7 purchase totals = | $885.61 | $925.6500 | $925.64 | $925.65 | $925.60 | |