| 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 | $161.70 | 3.543% | $167.429 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $66.40 | 4.686% | $69.5115 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $165.91 | 4.221% | $172.9131 | $172.91 | $172.90 | $172.90 |
| Purchase #4 | $210.51 | 12.406% | $236.6259 | $236.63 | $236.65 | $236.60 |
| Purchase #5 | $39.94 | 13.511% | $45.3363 | $45.34 | $45.35 | $45.30 |
| Purchase #6 | $94.73 | 10.825% | $104.9845 | $104.98 | $105.00 | $105.00 |
| Purchase #7 | $169.55 | 11.681% | $189.3551 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $908.74 | $986.1554 | $986.16 | $986.20 | $986.10 | |