| 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 | $92.89 | 9.294% | $101.5232 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $232.39 | 3.525% | $240.5817 | $240.58 | $240.60 | $240.60 |
| Purchase #3 | $136.87 | 8.802% | $148.9173 | $148.92 | $148.90 | $148.90 |
| Purchase #4 | $84.31 | 11.765% | $94.2291 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $15.69 | 4.845% | $16.4502 | $16.45 | $16.45 | $16.50 |
| Purchase #6 | $170.54 | 7.632% | $183.5556 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $187.62 | 6.776% | $200.3331 | $200.33 | $200.35 | $200.30 |
| 7 purchase totals = | $920.31 | $985.5902 | $985.59 | $985.60 | $985.60 | |