| 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 | $194.29 | 7.574% | $209.0055 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $17.87 | 11.755% | $19.9706 | $19.97 | $19.95 | $20.00 |
| Purchase #3 | $196.85 | 5.608% | $207.8893 | $207.89 | $207.90 | $207.90 |
| Purchase #4 | $53.61 | 4.719% | $56.1399 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $113.88 | 3.313% | $117.6528 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $224.86 | 5.226% | $236.6112 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $112.39 | 3.754% | $116.6091 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $913.75 | $963.8784 | $963.88 | $963.85 | $963.90 | |