| 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 | $173.86 | 12.499% | $195.5908 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $138.88 | 4.535% | $145.1782 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $51.95 | 13.312% | $58.8656 | $58.87 | $58.85 | $58.90 |
| Purchase #4 | $164.51 | 7.430% | $176.7331 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $138.45 | 3.290% | $143.005 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $163.93 | 3.239% | $169.2397 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $158.83 | 5.207% | $167.1003 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $990.41 | $1,055.7127 | $1,055.72 | $1,055.75 | $1,055.70 | |