| 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 | $161.48 | 3.568% | $167.2416 | $167.24 | $167.25 | $167.20 |
| Purchase #2 | $161.80 | 4.594% | $169.2331 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $113.47 | 10.418% | $125.2913 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $228.37 | 3.771% | $236.9818 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $130.48 | 13.635% | $148.2709 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $141.32 | 4.491% | $147.6667 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $154.53 | 12.554% | $173.9297 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $1,091.45 | $1,168.6151 | $1,168.61 | $1,168.65 | $1,168.60 | |