| 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 | $122.77 | 7.509% | $131.9888 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $167.75 | 9.800% | $184.1895 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $53.50 | 3.643% | $55.449 | $55.45 | $55.45 | $55.40 |
| Purchase #4 | $13.75 | 8.811% | $14.9615 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $160.89 | 13.627% | $182.8145 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $209.47 | 3.121% | $216.0076 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $185.37 | 7.401% | $199.0892 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $913.50 | $984.5001 | $984.50 | $984.50 | $984.50 | |