| 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 | $176.77 | 8.587% | $191.9492 | $191.95 | $191.95 | $191.90 |
| Purchase #2 | $127.79 | 6.190% | $135.7002 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $125.59 | 10.682% | $139.0055 | $139.01 | $139.00 | $139.00 |
| Purchase #4 | $239.46 | 5.675% | $253.0494 | $253.05 | $253.05 | $253.00 |
| Purchase #5 | $79.40 | 9.466% | $86.916 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $64.77 | 13.678% | $73.6292 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $65.93 | 3.716% | $68.38 | $68.38 | $68.40 | $68.40 |
| 7 purchase totals = | $879.71 | $948.6295 | $948.64 | $948.65 | $948.50 | |