| 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 | $186.30 | 6.353% | $198.1356 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $159.53 | 10.245% | $175.8738 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $230.62 | 8.213% | $249.5608 | $249.56 | $249.55 | $249.60 |
| Purchase #4 | $233.67 | 5.368% | $246.2134 | $246.21 | $246.20 | $246.20 |
| Purchase #5 | $59.71 | 3.358% | $61.7151 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $246.25 | 11.282% | $274.0319 | $274.03 | $274.05 | $274.00 |
| Purchase #7 | $24.66 | 8.569% | $26.7731 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $1,140.74 | $1,232.3037 | $1,232.30 | $1,232.25 | $1,232.30 | |