| 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 | $183.48 | 7.280% | $196.8373 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $241.39 | 8.236% | $261.2709 | $261.27 | $261.25 | $261.30 |
| Purchase #3 | $182.31 | 13.399% | $206.7377 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $102.28 | 13.324% | $115.9078 | $115.91 | $115.90 | $115.90 |
| Purchase #5 | $86.44 | 9.213% | $94.4037 | $94.40 | $94.40 | $94.40 |
| Purchase #6 | $62.80 | 5.827% | $66.4594 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $129.43 | 8.214% | $140.0614 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $988.13 | $1,081.6782 | $1,081.68 | $1,081.65 | $1,081.70 | |