| 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 | $174.44 | 7.803% | $188.0516 | $188.05 | $188.05 | $188.10 |
| Purchase #2 | $243.76 | 4.185% | $253.9614 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $40.65 | 7.741% | $43.7967 | $43.80 | $43.80 | $43.80 |
| Purchase #4 | $103.92 | 13.102% | $117.5356 | $117.54 | $117.55 | $117.50 |
| Purchase #5 | $69.97 | 4.167% | $72.8856 | $72.89 | $72.90 | $72.90 |
| Purchase #6 | $31.77 | 10.264% | $35.0309 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $187.68 | 10.684% | $207.7317 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $852.19 | $918.9935 | $919.00 | $919.05 | $919.00 | |