| 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 | $174.47 | 6.729% | $186.2101 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $154.87 | 8.201% | $167.5709 | $167.57 | $167.55 | $167.60 |
| Purchase #3 | $135.44 | 5.345% | $142.6793 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $97.27 | 4.829% | $101.9672 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $66.49 | 6.157% | $70.5838 | $70.58 | $70.60 | $70.60 |
| Purchase #6 | $145.79 | 11.242% | $162.1797 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $18.98 | 8.314% | $20.558 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $793.31 | $851.7490 | $851.75 | $851.75 | $851.90 | |