| 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 | $158.94 | 13.256% | $180.0091 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $191.57 | 7.202% | $205.3669 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $135.43 | 10.594% | $149.7775 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $30.61 | 7.564% | $32.9253 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $140.55 | 11.868% | $157.2305 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $26.25 | 5.305% | $27.6426 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $177.55 | 5.135% | $186.6672 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $860.90 | $939.6191 | $939.63 | $939.65 | $939.60 | |