| 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 | $94.93 | 12.532% | $106.8266 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $168.44 | 7.512% | $181.0932 | $181.09 | $181.10 | $181.10 |
| Purchase #3 | $167.66 | 11.420% | $186.8068 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $42.95 | 10.147% | $47.3081 | $47.31 | $47.30 | $47.30 |
| Purchase #5 | $231.94 | 5.732% | $245.2348 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $187.48 | 3.375% | $193.8075 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $168.25 | 10.455% | $185.8405 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $1,061.65 | $1,146.9175 | $1,146.92 | $1,146.95 | $1,146.80 | |