| 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 | $87.97 | 10.410% | $97.1277 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $71.78 | 4.703% | $75.1558 | $75.16 | $75.15 | $75.20 |
| Purchase #3 | $232.52 | 13.788% | $264.5799 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $180.77 | 13.515% | $205.2011 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $96.42 | 4.709% | $100.9604 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $179.31 | 5.462% | $189.1039 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $157.86 | 12.567% | $177.6983 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $1,006.63 | $1,109.8271 | $1,109.83 | $1,109.85 | $1,109.90 | |