| 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 | $176.94 | 9.238% | $193.2857 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $212.66 | 9.551% | $232.9712 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $74.32 | 6.122% | $78.8699 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $129.95 | 5.776% | $137.4559 | $137.46 | $137.45 | $137.50 |
| Purchase #5 | $111.54 | 6.837% | $119.166 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $29.97 | 10.672% | $33.1684 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $248.46 | 4.345% | $259.2556 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $983.84 | $1,054.1727 | $1,054.19 | $1,054.10 | $1,054.40 | |