| 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 | $190.41 | 6.132% | $202.0859 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $155.93 | 6.571% | $166.1762 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $240.36 | 13.171% | $272.0178 | $272.02 | $272.00 | $272.00 |
| Purchase #4 | $224.45 | 12.735% | $253.0337 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $183.97 | 13.409% | $208.6385 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $228.78 | 5.316% | $240.9419 | $240.94 | $240.95 | $240.90 |
| Purchase #7 | $106.99 | 6.505% | $113.9497 | $113.95 | $113.95 | $113.90 |
| 7 purchase totals = | $1,330.89 | $1,456.8437 | $1,456.85 | $1,456.90 | $1,456.70 | |