| 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 | $214.38 | 6.375% | $228.0467 | $228.05 | $228.05 | $228.00 |
| Purchase #2 | $56.26 | 6.400% | $59.8606 | $59.86 | $59.85 | $59.90 |
| Purchase #3 | $218.77 | 13.629% | $248.5862 | $248.59 | $248.60 | $248.60 |
| Purchase #4 | $201.55 | 5.376% | $212.3853 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $67.65 | 12.253% | $75.9392 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $168.87 | 5.181% | $177.6192 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $173.86 | 7.839% | $187.4889 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $1,101.34 | $1,189.9261 | $1,189.94 | $1,189.95 | $1,189.90 | |