| 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 | $213.57 | 7.256% | $229.0666 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $27.39 | 8.777% | $29.794 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $105.29 | 4.602% | $110.1354 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $190.61 | 6.343% | $202.7004 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $160.33 | 3.291% | $165.6065 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $45.87 | 11.696% | $51.235 | $51.24 | $51.25 | $51.20 |
| Purchase #7 | $225.40 | 8.676% | $244.9557 | $244.96 | $244.95 | $245.00 |
| 7 purchase totals = | $968.46 | $1,033.4936 | $1,033.51 | $1,033.50 | $1,033.50 | |