| 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 | $89.30 | 10.227% | $98.4327 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $235.65 | 13.657% | $267.8327 | $267.83 | $267.85 | $267.80 |
| Purchase #3 | $172.94 | 9.389% | $189.1773 | $189.18 | $189.20 | $189.20 |
| Purchase #4 | $221.28 | 5.410% | $233.2512 | $233.25 | $233.25 | $233.30 |
| Purchase #5 | $25.75 | 11.647% | $28.7491 | $28.75 | $28.75 | $28.70 |
| Purchase #6 | $72.97 | 8.785% | $79.3804 | $79.38 | $79.40 | $79.40 |
| Purchase #7 | $132.63 | 12.282% | $148.9196 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $950.52 | $1,045.7430 | $1,045.74 | $1,045.80 | $1,045.70 | |