| 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 | $121.85 | 7.548% | $131.0472 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $50.78 | 4.231% | $52.9285 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $166.37 | 8.158% | $179.9425 | $179.94 | $179.95 | $179.90 |
| Purchase #4 | $149.95 | 8.149% | $162.1694 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $158.90 | 10.618% | $175.772 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $131.68 | 12.539% | $148.1914 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $117.63 | 12.293% | $132.0903 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $897.16 | $982.1413 | $982.14 | $982.15 | $982.10 | |