| 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 | $159.88 | 6.513% | $170.293 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $81.61 | 4.669% | $85.4204 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $190.91 | 4.192% | $198.9129 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $197.72 | 12.113% | $221.6698 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $23.51 | 8.294% | $25.4599 | $25.46 | $25.45 | $25.50 |
| Purchase #6 | $197.80 | 4.212% | $206.1313 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $34.47 | 5.264% | $36.2845 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $885.90 | $944.1718 | $944.16 | $944.15 | $944.20 | |