| 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 | $148.38 | 4.858% | $155.5883 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $197.89 | 5.524% | $208.8214 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $111.68 | 4.833% | $117.0775 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $187.93 | 9.102% | $205.0354 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $223.50 | 9.596% | $244.9471 | $244.95 | $244.95 | $244.90 |
| Purchase #6 | $175.66 | 11.462% | $195.7941 | $195.79 | $195.80 | $195.80 |
| Purchase #7 | $73.46 | 11.681% | $82.0409 | $82.04 | $82.05 | $82.00 |
| 7 purchase totals = | $1,118.50 | $1,209.3047 | $1,209.31 | $1,209.35 | $1,209.20 | |