| 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 | $184.46 | 13.860% | $210.0262 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $217.55 | 5.586% | $229.7023 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $157.57 | 12.121% | $176.6691 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $94.52 | 12.354% | $106.197 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $167.34 | 9.166% | $182.6784 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $86.62 | 10.323% | $95.5618 | $95.56 | $95.55 | $95.60 |
| Purchase #7 | $148.98 | 3.611% | $154.3597 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $1,057.04 | $1,155.1945 | $1,155.20 | $1,155.20 | $1,155.30 | |