| 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 | $151.67 | 8.448% | $164.4831 | $164.48 | $164.50 | $164.50 |
| Purchase #2 | $247.91 | 8.423% | $268.7915 | $268.79 | $268.80 | $268.80 |
| Purchase #3 | $98.33 | 11.557% | $109.694 | $109.69 | $109.70 | $109.70 |
| Purchase #4 | $170.69 | 13.831% | $194.2981 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $212.39 | 4.256% | $221.4293 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $68.26 | 4.514% | $71.3413 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $153.29 | 10.342% | $169.1433 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $1,102.54 | $1,199.1806 | $1,199.17 | $1,199.25 | $1,199.10 | |