| 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 | $188.42 | 11.309% | $209.7284 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $61.83 | 10.648% | $68.4137 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $146.78 | 3.561% | $152.0068 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $71.29 | 6.812% | $76.1463 | $76.15 | $76.15 | $76.10 |
| Purchase #5 | $228.98 | 10.102% | $252.1116 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $22.29 | 8.437% | $24.1706 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $106.59 | 8.792% | $115.9614 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $826.18 | $898.5388 | $898.54 | $898.50 | $898.50 | |