| 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 | $165.60 | 12.633% | $186.5202 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $59.44 | 12.275% | $66.7363 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $105.69 | 7.492% | $113.6083 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $244.42 | 6.471% | $260.2364 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $161.46 | 5.305% | $170.0255 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $134.37 | 13.213% | $152.1243 | $152.12 | $152.10 | $152.10 |
| Purchase #7 | $169.58 | 6.188% | $180.0736 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $1,040.56 | $1,129.3246 | $1,129.33 | $1,129.30 | $1,129.20 | |