| 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 | $83.75 | 6.822% | $89.4634 | $89.46 | $89.45 | $89.50 |
| Purchase #2 | $159.31 | 9.608% | $174.6165 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $204.68 | 4.702% | $214.3041 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $107.59 | 13.675% | $122.3029 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $214.97 | 7.676% | $231.4711 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $231.69 | 8.741% | $251.942 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $10.79 | 3.562% | $11.1743 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $1,012.78 | $1,095.2743 | $1,095.26 | $1,095.20 | $1,095.30 | |