| 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 | $187.48 | 10.211% | $206.6236 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $166.48 | 8.339% | $180.3628 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $54.36 | 7.702% | $58.5468 | $58.55 | $58.55 | $58.50 |
| Purchase #4 | $149.42 | 3.430% | $154.5451 | $154.55 | $154.55 | $154.50 |
| Purchase #5 | $94.40 | 6.143% | $100.199 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $19.80 | 12.725% | $22.3196 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $153.93 | 10.583% | $170.2204 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $825.87 | $892.8173 | $892.82 | $892.75 | $892.70 | |