| 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 | $160.40 | 9.143% | $175.0654 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $92.95 | 13.680% | $105.6656 | $105.67 | $105.65 | $105.70 |
| Purchase #3 | $186.47 | 10.428% | $205.9151 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $240.52 | 7.798% | $259.2757 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $81.46 | 4.158% | $84.8471 | $84.85 | $84.85 | $84.80 |
| Purchase #6 | $229.32 | 7.392% | $246.2713 | $246.27 | $246.25 | $246.30 |
| Purchase #7 | $161.63 | 5.762% | $170.9431 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $1,152.75 | $1,247.9833 | $1,248.00 | $1,247.95 | $1,248.00 | |