| 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 | $184.54 | 13.445% | $209.3514 | $209.35 | $209.35 | $209.40 |
| Purchase #2 | $53.97 | 5.134% | $56.7408 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $191.80 | 8.521% | $208.1433 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $166.76 | 11.195% | $185.4288 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $84.81 | 9.836% | $93.1519 | $93.15 | $93.15 | $93.20 |
| Purchase #6 | $204.96 | 3.615% | $212.3693 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $61.90 | 10.256% | $68.2485 | $68.25 | $68.25 | $68.20 |
| 7 purchase totals = | $948.74 | $1,033.4340 | $1,033.43 | $1,033.45 | $1,033.40 | |