| 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 | $167.85 | 5.325% | $176.788 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $68.60 | 6.290% | $72.9149 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $221.28 | 7.172% | $237.1502 | $237.15 | $237.15 | $237.20 |
| Purchase #4 | $157.75 | 7.539% | $169.6428 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $101.58 | 6.345% | $108.0253 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $33.28 | 10.573% | $36.7987 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $116.38 | 10.803% | $128.9525 | $128.95 | $128.95 | $129.00 |
| 7 purchase totals = | $866.72 | $930.2724 | $930.27 | $930.30 | $930.30 | |