| 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 | $166.31 | 7.418% | $178.6469 | $178.65 | $178.65 | $178.60 |
| Purchase #2 | $60.88 | 7.608% | $65.5118 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $168.26 | 10.418% | $185.7893 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $8.85 | 7.197% | $9.4869 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $92.63 | 11.531% | $103.3112 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $192.55 | 7.489% | $206.9701 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $102.91 | 3.500% | $106.5119 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $792.39 | $856.2281 | $856.23 | $856.20 | $856.20 | |