| 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 | $136.63 | 6.553% | $145.5834 | $145.58 | $145.60 | $145.60 |
| Purchase #2 | $175.49 | 9.105% | $191.4684 | $191.47 | $191.45 | $191.50 |
| Purchase #3 | $77.91 | 12.193% | $87.4096 | $87.41 | $87.40 | $87.40 |
| Purchase #4 | $38.26 | 11.380% | $42.614 | $42.61 | $42.60 | $42.60 |
| Purchase #5 | $192.61 | 6.316% | $204.7752 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $25.36 | 9.862% | $27.861 | $27.86 | $27.85 | $27.90 |
| Purchase #7 | $196.28 | 11.210% | $218.283 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $842.54 | $917.9946 | $917.99 | $918.00 | $918.10 | |