| 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 | $249.25 | 9.747% | $273.5444 | $273.54 | $273.55 | $273.50 |
| Purchase #2 | $166.65 | 6.676% | $177.7756 | $177.78 | $177.80 | $177.80 |
| Purchase #3 | $88.32 | 8.595% | $95.9111 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $109.63 | 3.168% | $113.1031 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $157.82 | 11.300% | $175.6537 | $175.65 | $175.65 | $175.70 |
| Purchase #6 | $23.81 | 13.744% | $27.0824 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $72.27 | 10.544% | $79.8901 | $79.89 | $79.90 | $79.90 |
| 7 purchase totals = | $867.75 | $942.9604 | $942.95 | $943.00 | $943.00 | |