| 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 | $201.83 | 6.870% | $215.6957 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $8.89 | 7.496% | $9.5564 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $91.40 | 7.236% | $98.0137 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $196.47 | 8.581% | $213.3291 | $213.33 | $213.35 | $213.30 |
| Purchase #5 | $195.67 | 10.769% | $216.7417 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $160.38 | 3.319% | $165.703 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $59.75 | 13.591% | $67.8706 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $914.39 | $986.9102 | $986.91 | $986.90 | $986.90 | |