| 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 | $188.33 | 4.510% | $196.8237 | $196.82 | $196.80 | $196.80 |
| Purchase #2 | $247.25 | 5.399% | $260.599 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $152.73 | 13.323% | $173.0782 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $65.28 | 5.575% | $68.9194 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $158.47 | 5.511% | $167.2033 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $33.73 | 7.863% | $36.3822 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $188.80 | 6.816% | $201.6686 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,034.59 | $1,104.6744 | $1,104.67 | $1,104.65 | $1,104.70 | |