| 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 | $185.86 | 6.357% | $197.6751 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $142.78 | 7.588% | $153.6141 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $164.60 | 7.603% | $177.1145 | $177.11 | $177.10 | $177.10 |
| Purchase #4 | $208.83 | 7.659% | $224.8243 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $146.82 | 9.559% | $160.8545 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $57.49 | 6.371% | $61.1527 | $61.15 | $61.15 | $61.20 |
| Purchase #7 | $17.74 | 5.693% | $18.7499 | $18.75 | $18.75 | $18.70 |
| 7 purchase totals = | $924.12 | $993.9851 | $993.97 | $993.95 | $994.00 | |