| 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 | $167.96 | 4.251% | $175.1 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $57.40 | 5.673% | $60.6563 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $56.34 | 3.292% | $58.1947 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $59.48 | 8.478% | $64.5227 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $127.70 | 7.720% | $137.5584 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $225.79 | 9.529% | $247.3055 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $177.41 | 4.613% | $185.5939 | $185.59 | $185.60 | $185.60 |
| 7 purchase totals = | $872.08 | $928.9315 | $928.93 | $928.90 | $929.00 | |