| 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 | $209.61 | 11.796% | $234.3356 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $91.38 | 8.220% | $98.8914 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $148.60 | 9.560% | $162.8062 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $135.36 | 13.324% | $153.3954 | $153.40 | $153.40 | $153.40 |
| Purchase #5 | $44.67 | 13.454% | $50.6799 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $124.40 | 11.691% | $138.9436 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $141.39 | 4.836% | $148.2276 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $895.41 | $987.2797 | $987.29 | $987.35 | $987.20 | |