| 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 | $171.61 | 5.303% | $180.7105 | $180.71 | $180.70 | $180.70 |
| Purchase #2 | $184.70 | 4.592% | $193.1814 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $237.62 | 12.102% | $266.3768 | $266.38 | $266.40 | $266.40 |
| Purchase #4 | $159.38 | 13.294% | $180.568 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $194.33 | 9.793% | $213.3607 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $63.78 | 6.380% | $67.8492 | $67.85 | $67.85 | $67.80 |
| Purchase #7 | $234.77 | 11.310% | $261.3225 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,246.19 | $1,363.3691 | $1,363.37 | $1,363.35 | $1,363.40 | |