| 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 | $84.31 | 12.256% | $94.643 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $202.57 | 5.829% | $214.3778 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $187.66 | 9.216% | $204.9547 | $204.95 | $204.95 | $205.00 |
| Purchase #4 | $44.77 | 10.209% | $49.3406 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $176.84 | 11.777% | $197.6664 | $197.67 | $197.65 | $197.70 |
| Purchase #6 | $28.55 | 5.642% | $30.1608 | $30.16 | $30.15 | $30.20 |
| Purchase #7 | $175.34 | 6.527% | $186.7844 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $900.04 | $977.9277 | $977.92 | $977.95 | $978.00 | |