| 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 | $140.75 | 6.586% | $150.0198 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $19.70 | 11.675% | $22 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $213.86 | 3.147% | $220.5902 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $107.51 | 10.604% | $118.9104 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $143.92 | 3.367% | $148.7658 | $148.77 | $148.75 | $148.80 |
| Purchase #6 | $227.27 | 11.420% | $253.2242 | $253.22 | $253.20 | $253.20 |
| Purchase #7 | $30.36 | 7.580% | $32.6613 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $883.37 | $946.1717 | $946.17 | $946.10 | $946.20 | |