| 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 | $193.55 | 8.688% | $210.3656 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $99.89 | 8.615% | $108.4955 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $57.82 | 13.609% | $65.6887 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $127.31 | 11.369% | $141.7839 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $139.77 | 11.225% | $155.4592 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $207.26 | 3.426% | $214.3607 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $53.64 | 9.434% | $58.7004 | $58.70 | $58.70 | $58.70 |
| 7 purchase totals = | $879.24 | $954.8540 | $954.86 | $954.85 | $955.00 | |