| 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 | $172.34 | 5.691% | $182.1479 | $182.15 | $182.15 | $182.10 |
| Purchase #2 | $235.57 | 11.205% | $261.9656 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $151.44 | 5.708% | $160.0842 | $160.08 | $160.10 | $160.10 |
| Purchase #4 | $90.58 | 10.759% | $100.3255 | $100.33 | $100.35 | $100.30 |
| Purchase #5 | $215.60 | 12.112% | $241.7135 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $204.94 | 7.504% | $220.3187 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $159.82 | 5.791% | $169.0752 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $1,230.29 | $1,335.6306 | $1,335.64 | $1,335.65 | $1,335.60 | |