| 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 | $180.52 | 5.259% | $190.0135 | $190.01 | $190.00 | $190.00 |
| Purchase #2 | $160.47 | 10.345% | $177.0706 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $24.33 | 10.220% | $26.8165 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $177.76 | 7.469% | $191.0369 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $48.73 | 13.416% | $55.2676 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $63.43 | 12.718% | $71.497 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $167.49 | 11.656% | $187.0126 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $822.73 | $898.7147 | $898.72 | $898.65 | $898.70 | |