| 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 | $118.26 | 10.806% | $131.0392 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $113.70 | 5.390% | $119.8284 | $119.83 | $119.85 | $119.80 |
| Purchase #3 | $46.41 | 3.296% | $47.9397 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $17.76 | 4.197% | $18.5054 | $18.51 | $18.50 | $18.50 |
| Purchase #5 | $203.25 | 5.147% | $213.7113 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $183.53 | 6.868% | $196.1348 | $196.13 | $196.15 | $196.10 |
| Purchase #7 | $181.92 | 7.243% | $195.0965 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $864.83 | $922.2553 | $922.26 | $922.30 | $922.10 | |