| 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 | $190.50 | 9.564% | $208.7194 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $124.61 | 12.392% | $140.0517 | $140.05 | $140.05 | $140.10 |
| Purchase #3 | $187.94 | 6.401% | $199.97 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $110.62 | 12.764% | $124.7395 | $124.74 | $124.75 | $124.70 |
| Purchase #5 | $24.87 | 3.577% | $25.7596 | $25.76 | $25.75 | $25.80 |
| Purchase #6 | $71.53 | 4.523% | $74.7653 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $116.93 | 4.186% | $121.8247 | $121.82 | $121.80 | $121.80 |
| 7 purchase totals = | $827.00 | $895.8302 | $895.83 | $895.75 | $895.90 | |