| 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 | $200.74 | 3.543% | $207.8522 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $36.29 | 8.232% | $39.2774 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $117.66 | 6.274% | $125.042 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $34.91 | 6.342% | $37.124 | $37.12 | $37.10 | $37.10 |
| Purchase #5 | $151.33 | 3.372% | $156.4328 | $156.43 | $156.45 | $156.40 |
| Purchase #6 | $110.43 | 6.801% | $117.9403 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $162.51 | 12.573% | $182.9424 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $813.87 | $866.6111 | $866.60 | $866.65 | $866.50 | |