| 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 | $182.69 | 5.663% | $193.0357 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $146.30 | 3.829% | $151.9018 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $53.47 | 5.277% | $56.2916 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $249.94 | 9.833% | $274.5166 | $274.52 | $274.50 | $274.50 |
| Purchase #5 | $227.52 | 8.465% | $246.7796 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $241.33 | 6.781% | $257.6946 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $109.58 | 3.158% | $113.0405 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $1,210.83 | $1,293.2604 | $1,293.26 | $1,293.30 | $1,293.20 | |