| 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 | $155.39 | 9.354% | $169.9252 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $165.38 | 3.301% | $170.8392 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $225.31 | 9.423% | $246.541 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $54.67 | 8.808% | $59.4853 | $59.49 | $59.50 | $59.50 |
| Purchase #5 | $226.40 | 7.298% | $242.9227 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $225.63 | 9.502% | $247.0694 | $247.07 | $247.05 | $247.10 |
| Purchase #7 | $227.61 | 9.722% | $249.7382 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $1,280.39 | $1,386.5210 | $1,386.53 | $1,386.55 | $1,386.40 | |