| 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 | $199.85 | 4.441% | $208.7253 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $150.85 | 10.401% | $166.5399 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $50.90 | 8.424% | $55.1878 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $77.56 | 5.336% | $81.6986 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $238.28 | 11.724% | $266.2159 | $266.22 | $266.20 | $266.20 |
| Purchase #6 | $39.72 | 3.801% | $41.2298 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $97.55 | 9.123% | $106.4495 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $854.71 | $926.0468 | $926.06 | $926.10 | $925.90 | |