| 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 | $186.27 | 10.748% | $206.2903 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $175.65 | 4.766% | $184.0215 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $128.39 | 10.696% | $142.1226 | $142.12 | $142.10 | $142.10 |
| Purchase #4 | $117.46 | 5.208% | $123.5773 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $128.47 | 5.821% | $135.9482 | $135.95 | $135.95 | $135.90 |
| Purchase #6 | $91.81 | 5.650% | $96.9973 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $77.57 | 6.502% | $82.6136 | $82.61 | $82.60 | $82.60 |
| 7 purchase totals = | $905.62 | $971.5708 | $971.57 | $971.55 | $971.50 | |