| 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 | $150.59 | 11.786% | $168.3385 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $129.28 | 9.300% | $141.303 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $152.68 | 3.191% | $157.552 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $45.46 | 11.795% | $50.822 | $50.82 | $50.80 | $50.80 |
| Purchase #5 | $91.70 | 13.711% | $104.273 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $5.55 | 11.619% | $6.1949 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $191.87 | 6.308% | $203.9732 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $767.13 | $832.4566 | $832.44 | $832.40 | $832.50 | |