| 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 | $93.72 | 12.637% | $105.5634 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $188.57 | 3.481% | $195.1341 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $180.80 | 5.139% | $190.0913 | $190.09 | $190.10 | $190.10 |
| Purchase #4 | $209.36 | 10.233% | $230.7838 | $230.78 | $230.80 | $230.80 |
| Purchase #5 | $115.92 | 12.599% | $130.5248 | $130.52 | $130.50 | $130.50 |
| Purchase #6 | $117.27 | 4.143% | $122.1285 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $143.79 | 5.493% | $151.6884 | $151.69 | $151.70 | $151.70 |
| 7 purchase totals = | $1,049.43 | $1,125.9143 | $1,125.90 | $1,125.95 | $1,125.90 | |