| 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 | $175.84 | 10.804% | $194.8378 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $158.61 | 5.533% | $167.3859 | $167.39 | $167.40 | $167.40 |
| Purchase #3 | $85.80 | 7.769% | $92.4658 | $92.47 | $92.45 | $92.50 |
| Purchase #4 | $45.30 | 12.609% | $51.0119 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $215.40 | 4.351% | $224.7721 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $207.99 | 3.465% | $215.1969 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $46.35 | 6.564% | $49.3924 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $935.29 | $995.0628 | $995.07 | $995.05 | $995.10 | |