| 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 | $181.52 | 7.651% | $195.4081 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $225.90 | 3.678% | $234.2086 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $127.71 | 3.736% | $132.4812 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $190.31 | 8.170% | $205.8583 | $205.86 | $205.85 | $205.90 |
| Purchase #5 | $247.44 | 6.563% | $263.6795 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $248.84 | 5.125% | $261.5931 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $170.98 | 6.813% | $182.6289 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,392.70 | $1,475.8577 | $1,475.86 | $1,475.90 | $1,475.90 | |