| 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 | $197.80 | 6.360% | $210.3801 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $118.98 | 5.404% | $125.4097 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $187.99 | 13.167% | $212.7426 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $43.26 | 8.674% | $47.0124 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $190.70 | 12.197% | $213.9597 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $82.36 | 4.307% | $85.9072 | $85.91 | $85.90 | $85.90 |
| Purchase #7 | $186.87 | 6.372% | $198.7774 | $198.78 | $198.80 | $198.80 |
| 7 purchase totals = | $1,007.96 | $1,094.1891 | $1,094.19 | $1,094.20 | $1,094.20 | |