| 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 | $191.79 | 11.482% | $213.8113 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $134.93 | 4.441% | $140.9222 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $63.84 | 12.469% | $71.8002 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $46.25 | 7.542% | $49.7382 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $146.83 | 3.198% | $151.5256 | $151.53 | $151.55 | $151.50 |
| Purchase #6 | $186.49 | 9.723% | $204.6224 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $85.97 | 7.120% | $92.0911 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $856.10 | $924.5110 | $924.51 | $924.50 | $924.40 | |