| 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 | $15.47 | 11.367% | $17.2285 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $127.77 | 10.531% | $141.2255 | $141.23 | $141.25 | $141.20 |
| Purchase #3 | $191.78 | 13.664% | $217.9848 | $217.98 | $218.00 | $218.00 |
| Purchase #4 | $21.25 | 8.786% | $23.117 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $152.61 | 7.389% | $163.8864 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $198.38 | 6.813% | $211.8956 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $129.74 | 8.588% | $140.8821 | $140.88 | $140.90 | $140.90 |
| 7 purchase totals = | $837.00 | $916.2199 | $916.23 | $916.30 | $916.20 | |