| 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 | $88.87 | 9.265% | $97.1038 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $61.63 | 8.730% | $67.0103 | $67.01 | $67.00 | $67.00 |
| Purchase #3 | $46.93 | 10.790% | $51.9937 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $172.40 | 10.778% | $190.9813 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $125.59 | 9.565% | $137.6027 | $137.60 | $137.60 | $137.60 |
| Purchase #6 | $243.68 | 8.457% | $264.288 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $233.99 | 3.588% | $242.3856 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $973.09 | $1,051.3654 | $1,051.36 | $1,051.40 | $1,051.40 | |