| 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 | $169.62 | 12.556% | $190.9175 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $177.69 | 3.330% | $183.6071 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $208.65 | 4.450% | $217.9349 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $66.99 | 10.345% | $73.9201 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $46.76 | 8.599% | $50.7809 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $127.83 | 7.644% | $137.6013 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $213.47 | 5.462% | $225.1297 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $1,011.01 | $1,079.8915 | $1,079.89 | $1,079.90 | $1,079.80 | |