| 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 | $190.66 | 7.671% | $205.2855 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $94.62 | 3.743% | $98.1616 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $80.41 | 13.376% | $91.1656 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $158.72 | 13.777% | $180.5869 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $62.66 | 4.514% | $65.4885 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $136.47 | 9.239% | $149.0785 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $238.78 | 3.420% | $246.9463 | $246.95 | $246.95 | $246.90 |
| 7 purchase totals = | $962.32 | $1,036.7129 | $1,036.73 | $1,036.75 | $1,036.80 | |