| 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 | $81.87 | 12.700% | $92.2675 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $88.83 | 5.380% | $93.6091 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $157.80 | 11.490% | $175.9312 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $236.80 | 12.285% | $265.8909 | $265.89 | $265.90 | $265.90 |
| Purchase #5 | $217.37 | 4.696% | $227.5777 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $200.56 | 12.237% | $225.1025 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $29.82 | 10.647% | $32.9949 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $1,013.05 | $1,113.3738 | $1,113.37 | $1,113.40 | $1,113.40 | |