| 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 | $133.85 | 8.851% | $145.6971 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $93.94 | 7.225% | $100.7272 | $100.73 | $100.75 | $100.70 |
| Purchase #3 | $30.78 | 5.575% | $32.496 | $32.50 | $32.50 | $32.50 |
| Purchase #4 | $197.68 | 4.430% | $206.4372 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $218.54 | 8.612% | $237.3607 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $158.77 | 12.724% | $178.9719 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $97.51 | 12.129% | $109.337 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $931.07 | $1,011.0271 | $1,011.04 | $1,011.05 | $1,011.00 | |