| 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 | $191.96 | 7.817% | $206.9655 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $133.98 | 10.507% | $148.0573 | $148.06 | $148.05 | $148.10 |
| Purchase #3 | $105.78 | 3.848% | $109.8504 | $109.85 | $109.85 | $109.90 |
| Purchase #4 | $85.77 | 9.836% | $94.2063 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $105.64 | 11.390% | $117.6724 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $171.71 | 12.456% | $193.0982 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $239.28 | 10.686% | $264.8495 | $264.85 | $264.85 | $264.80 |
| 7 purchase totals = | $1,034.12 | $1,134.6996 | $1,134.71 | $1,134.65 | $1,134.80 | |