| 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 | $185.75 | 6.308% | $197.4671 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $178.87 | 8.456% | $193.9952 | $194.00 | $194.00 | $194.00 |
| Purchase #3 | $245.37 | 7.613% | $264.05 | $264.05 | $264.05 | $264.10 |
| Purchase #4 | $233.90 | 5.723% | $247.2861 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $77.57 | 5.583% | $81.9007 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $68.73 | 7.515% | $73.8951 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $238.99 | 8.648% | $259.6579 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $1,229.18 | $1,318.2521 | $1,318.27 | $1,318.25 | $1,318.40 | |