| 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 | $182.82 | 7.186% | $195.9574 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $193.57 | 5.601% | $204.4119 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $115.38 | 8.690% | $125.4065 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $244.97 | 8.486% | $265.7582 | $265.76 | $265.75 | $265.80 |
| Purchase #5 | $115.77 | 3.359% | $119.6587 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $6.55 | 8.537% | $7.1092 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $53.89 | 4.794% | $56.4735 | $56.47 | $56.45 | $56.50 |
| 7 purchase totals = | $912.95 | $974.7754 | $974.78 | $974.70 | $974.90 | |