| 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 | $203.93 | 8.672% | $221.6148 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $117.64 | 10.148% | $129.5781 | $129.58 | $129.60 | $129.60 |
| Purchase #3 | $78.95 | 7.506% | $84.876 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $30.72 | 9.739% | $33.7118 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $86.95 | 3.310% | $89.828 | $89.83 | $89.85 | $89.80 |
| Purchase #6 | $233.88 | 8.567% | $253.9165 | $253.92 | $253.90 | $253.90 |
| Purchase #7 | $154.96 | 11.607% | $172.9462 | $172.95 | $172.95 | $172.90 |
| 7 purchase totals = | $907.03 | $986.4714 | $986.48 | $986.50 | $986.40 | |