| 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 | $176.51 | 10.588% | $195.1989 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $105.71 | 5.538% | $111.5642 | $111.56 | $111.55 | $111.60 |
| Purchase #3 | $7.84 | 3.258% | $8.0954 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $126.32 | 8.425% | $136.9625 | $136.96 | $136.95 | $137.00 |
| Purchase #5 | $182.82 | 5.681% | $193.206 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $102.92 | 9.282% | $112.473 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $52.56 | 3.325% | $54.3076 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $754.68 | $811.8076 | $811.81 | $811.75 | $811.90 | |