| 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 | $186.97 | 4.509% | $195.4005 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $177.91 | 4.429% | $185.7896 | $185.79 | $185.80 | $185.80 |
| Purchase #3 | $85.96 | 7.146% | $92.1027 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $168.43 | 10.680% | $186.4183 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $161.33 | 8.780% | $175.4948 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $13.63 | 9.778% | $14.9627 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $87.28 | 9.479% | $95.5533 | $95.55 | $95.55 | $95.60 |
| 7 purchase totals = | $881.51 | $945.7219 | $945.71 | $945.70 | $945.80 | |