| 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 | $195.70 | 6.716% | $208.8432 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $87.69 | 3.866% | $91.0801 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $175.39 | 13.611% | $199.2623 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $101.69 | 7.543% | $109.3605 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $150.59 | 5.337% | $158.627 | $158.63 | $158.65 | $158.60 |
| Purchase #6 | $162.98 | 4.313% | $170.0093 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $84.32 | 12.328% | $94.715 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $958.36 | $1,031.8974 | $1,031.90 | $1,031.90 | $1,031.90 | |