| 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 | $170.40 | 10.112% | $187.6308 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $24.37 | 9.470% | $26.6778 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $22.68 | 10.311% | $25.0185 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $219.42 | 3.760% | $227.6702 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $52.45 | 11.156% | $58.3013 | $58.30 | $58.30 | $58.30 |
| Purchase #6 | $112.64 | 6.329% | $119.769 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $232.49 | 3.186% | $239.8971 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $834.45 | $884.9647 | $884.97 | $884.95 | $885.00 | |