| 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 | $183.98 | 13.505% | $208.8265 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $241.78 | 13.671% | $274.8337 | $274.83 | $274.85 | $274.80 |
| Purchase #3 | $119.45 | 6.112% | $126.7508 | $126.75 | $126.75 | $126.80 |
| Purchase #4 | $61.78 | 5.744% | $65.3286 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $100.59 | 7.734% | $108.3696 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $45.48 | 13.546% | $51.6407 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $116.41 | 8.140% | $125.8858 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $869.47 | $961.6357 | $961.64 | $961.70 | $961.60 | |