| 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 | $134.63 | 11.686% | $150.3629 | $150.36 | $150.35 | $150.40 |
| Purchase #2 | $141.88 | 13.466% | $160.9856 | $160.99 | $161.00 | $161.00 |
| Purchase #3 | $86.55 | 11.440% | $96.4513 | $96.45 | $96.45 | $96.50 |
| Purchase #4 | $205.48 | 3.683% | $213.0478 | $213.05 | $213.05 | $213.00 |
| Purchase #5 | $138.38 | 5.602% | $146.132 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $85.76 | 3.816% | $89.0326 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $192.30 | 10.632% | $212.7453 | $212.75 | $212.75 | $212.70 |
| 7 purchase totals = | $984.98 | $1,068.7575 | $1,068.76 | $1,068.80 | $1,068.70 | |