| 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 | $245.92 | 12.702% | $277.1568 | $277.16 | $277.15 | $277.20 |
| Purchase #2 | $113.96 | 3.199% | $117.6056 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $167.37 | 3.371% | $173.012 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $141.79 | 12.354% | $159.3067 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $7.68 | 9.639% | $8.4203 | $8.42 | $8.40 | $8.40 |
| Purchase #6 | $157.52 | 4.151% | $164.0587 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $24.91 | 12.533% | $28.032 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $859.15 | $927.5921 | $927.60 | $927.55 | $927.60 | |