| 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 | $132.52 | 10.202% | $146.0397 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $210.90 | 13.661% | $239.711 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $193.82 | 6.252% | $205.9376 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $144.92 | 6.243% | $153.9674 | $153.97 | $153.95 | $154.00 |
| Purchase #5 | $94.47 | 7.725% | $101.7678 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $53.91 | 9.255% | $58.8994 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $146.92 | 9.484% | $160.8539 | $160.85 | $160.85 | $160.90 |
| 7 purchase totals = | $977.46 | $1,067.1768 | $1,067.18 | $1,067.15 | $1,067.20 | |