| 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 | $196.94 | 5.366% | $207.5078 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $87.53 | 11.256% | $97.3824 | $97.38 | $97.40 | $97.40 |
| Purchase #3 | $150.80 | 10.640% | $166.8451 | $166.85 | $166.85 | $166.80 |
| Purchase #4 | $191.97 | 13.480% | $217.8476 | $217.85 | $217.85 | $217.80 |
| Purchase #5 | $155.99 | 4.777% | $163.4416 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $50.86 | 7.500% | $54.6745 | $54.67 | $54.65 | $54.70 |
| Purchase #7 | $181.37 | 8.622% | $197.0077 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $1,015.46 | $1,104.7067 | $1,104.71 | $1,104.70 | $1,104.60 | |