| 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 | $164.78 | 7.631% | $177.3544 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $196.59 | 3.848% | $204.1548 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $18.35 | 8.144% | $19.8444 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $151.37 | 9.248% | $165.3687 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $223.26 | 9.435% | $244.3246 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $49.25 | 10.386% | $54.3651 | $54.37 | $54.35 | $54.40 |
| Purchase #7 | $90.49 | 7.167% | $96.9754 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $894.09 | $962.3874 | $962.38 | $962.35 | $962.50 | |