| 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 | $85.29 | 10.298% | $94.0732 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $222.93 | 9.385% | $243.852 | $243.85 | $243.85 | $243.90 |
| Purchase #3 | $112.79 | 7.868% | $121.6643 | $121.66 | $121.65 | $121.70 |
| Purchase #4 | $155.79 | 11.231% | $173.2868 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $83.31 | 10.454% | $92.0192 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $200.56 | 10.112% | $220.8406 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $200.76 | 4.399% | $209.5914 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $1,061.43 | $1,155.3275 | $1,155.32 | $1,155.30 | $1,155.40 | |