| 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 | $81.67 | 11.205% | $90.8211 | $90.82 | $90.80 | $90.80 |
| Purchase #2 | $246.96 | 9.414% | $270.2088 | $270.21 | $270.20 | $270.20 |
| Purchase #3 | $39.33 | 5.431% | $41.466 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $244.66 | 5.202% | $257.3872 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $199.47 | 11.696% | $222.8 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $186.87 | 9.687% | $204.9721 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $93.51 | 7.572% | $100.5906 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $1,092.47 | $1,188.2458 | $1,188.25 | $1,188.20 | $1,188.30 | |