| 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 | $83.53 | 11.230% | $92.9104 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $188.87 | 10.806% | $209.2793 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $54.64 | 3.553% | $56.5814 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $142.94 | 12.278% | $160.4902 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $127.63 | 3.804% | $132.485 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $81.27 | 4.497% | $84.9247 | $84.92 | $84.90 | $84.90 |
| Purchase #7 | $174.91 | 4.162% | $182.1898 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $853.79 | $918.8608 | $918.86 | $918.90 | $918.90 | |