| 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 | $148.92 | 6.756% | $158.981 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $95.42 | 6.288% | $101.42 | $101.42 | $101.40 | $101.40 |
| Purchase #3 | $18.51 | 9.582% | $20.2836 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $48.63 | 3.412% | $50.2893 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $230.48 | 6.863% | $246.2978 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $87.75 | 8.685% | $95.3711 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $234.33 | 8.423% | $254.0676 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $864.04 | $926.7104 | $926.71 | $926.70 | $926.80 | |