| 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 | $112.94 | 3.188% | $116.5405 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $152.61 | 7.382% | $163.8757 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $184.94 | 9.387% | $202.3003 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $112.29 | 4.189% | $116.9938 | $116.99 | $117.00 | $117.00 |
| Purchase #5 | $68.25 | 3.745% | $70.806 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $72.25 | 7.397% | $77.5943 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $226.59 | 11.483% | $252.6093 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $929.87 | $1,000.7199 | $1,000.72 | $1,000.75 | $1,000.70 | |