| 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 | $187.38 | 4.709% | $196.2037 | $196.20 | $196.20 | $196.20 |
| Purchase #2 | $72.70 | 4.788% | $76.1809 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $193.27 | 9.412% | $211.4606 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $174.95 | 13.627% | $198.7904 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $174.56 | 9.177% | $190.5794 | $190.58 | $190.60 | $190.60 |
| Purchase #6 | $22.80 | 8.779% | $24.8016 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $78.62 | 11.607% | $87.7454 | $87.75 | $87.75 | $87.70 |
| 7 purchase totals = | $904.28 | $985.7620 | $985.76 | $985.80 | $985.80 | |