| 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 | $144.35 | 8.599% | $156.7627 | $156.76 | $156.75 | $156.80 |
| Purchase #2 | $158.71 | 11.523% | $176.9982 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $197.68 | 12.228% | $221.8523 | $221.85 | $221.85 | $221.90 |
| Purchase #4 | $153.54 | 4.376% | $160.2589 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $101.36 | 7.524% | $108.9863 | $108.99 | $109.00 | $109.00 |
| Purchase #6 | $225.96 | 9.517% | $247.4646 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $82.31 | 11.602% | $91.8596 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $1,063.91 | $1,164.1826 | $1,164.18 | $1,164.15 | $1,164.40 | |