| 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 | $183.32 | 5.664% | $193.7032 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $82.41 | 6.218% | $87.5343 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $211.52 | 9.156% | $230.8868 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $205.87 | 8.692% | $223.7642 | $223.76 | $223.75 | $223.80 |
| Purchase #5 | $244.83 | 10.406% | $270.307 | $270.31 | $270.30 | $270.30 |
| Purchase #6 | $26.92 | 10.301% | $29.693 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $27.82 | 9.580% | $30.4852 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $982.69 | $1,066.3737 | $1,066.37 | $1,066.40 | $1,066.40 | |