| 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 | $170.28 | 7.622% | $183.2587 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $50.60 | 13.556% | $57.4593 | $57.46 | $57.45 | $57.50 |
| Purchase #3 | $162.92 | 13.148% | $184.3407 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $18.98 | 6.513% | $20.2162 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $244.92 | 6.762% | $261.4815 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $123.99 | 13.494% | $140.7212 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $150.53 | 5.392% | $158.6466 | $158.65 | $158.65 | $158.60 |
| 7 purchase totals = | $922.22 | $1,006.1242 | $1,006.13 | $1,006.10 | $1,006.10 | |