| 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 | $166.74 | 7.237% | $178.807 | $178.81 | $178.80 | $178.80 |
| Purchase #2 | $191.40 | 7.537% | $205.8258 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $26.85 | 13.651% | $30.5153 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $55.28 | 7.864% | $59.6272 | $59.63 | $59.65 | $59.60 |
| Purchase #5 | $137.82 | 13.496% | $156.4202 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $177.79 | 6.519% | $189.3801 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $235.72 | 5.234% | $248.0576 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $991.60 | $1,068.6332 | $1,068.65 | $1,068.65 | $1,068.60 | |