| 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 | $177.69 | 3.319% | $183.5875 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $213.55 | 11.490% | $238.0869 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $62.71 | 5.273% | $66.0167 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $190.99 | 3.253% | $197.2029 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $88.66 | 11.376% | $98.746 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $56.65 | 5.539% | $59.7878 | $59.79 | $59.80 | $59.80 |
| Purchase #7 | $138.51 | 12.774% | $156.2033 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $928.76 | $999.6311 | $999.64 | $999.65 | $999.60 | |