| 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 | $158.54 | 11.451% | $176.6944 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $26.65 | 13.668% | $30.2925 | $30.29 | $30.30 | $30.30 |
| Purchase #3 | $43.66 | 7.613% | $46.9838 | $46.98 | $47.00 | $47.00 |
| Purchase #4 | $6.91 | 6.593% | $7.3656 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $169.43 | 4.425% | $176.9273 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $187.71 | 9.631% | $205.7884 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $225.41 | 10.504% | $249.0871 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $818.31 | $893.1391 | $893.14 | $893.20 | $893.20 | |