| 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 | $186.28 | 4.460% | $194.5881 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $186.87 | 13.711% | $212.4917 | $212.49 | $212.50 | $212.50 |
| Purchase #3 | $184.80 | 9.190% | $201.7831 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $73.25 | 6.756% | $78.1988 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $55.41 | 11.485% | $61.7738 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $81.31 | 9.673% | $89.1751 | $89.18 | $89.20 | $89.20 |
| Purchase #7 | $164.76 | 3.400% | $170.3618 | $170.36 | $170.35 | $170.40 |
| 7 purchase totals = | $932.68 | $1,008.3724 | $1,008.37 | $1,008.40 | $1,008.50 | |