| 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 | $180.96 | 8.491% | $196.3253 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $153.51 | 11.255% | $170.7876 | $170.79 | $170.80 | $170.80 |
| Purchase #3 | $237.57 | 3.739% | $246.4527 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $27.99 | 6.754% | $29.8804 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $42.59 | 5.829% | $45.0726 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $195.28 | 4.628% | $204.3176 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $156.25 | 7.592% | $168.1125 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $994.15 | $1,060.9487 | $1,060.95 | $1,060.95 | $1,061.00 | |