| 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 | $178.82 | 5.220% | $188.1544 | $188.15 | $188.15 | $188.20 |
| Purchase #2 | $151.72 | 10.864% | $168.2029 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $201.68 | 8.720% | $219.2665 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $73.87 | 6.375% | $78.5792 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $59.94 | 11.786% | $67.0045 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $113.55 | 5.427% | $119.7124 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $101.49 | 5.681% | $107.2556 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $881.07 | $948.1755 | $948.17 | $948.15 | $948.30 | |