| 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 | $174.59 | 10.550% | $193.0092 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $93.60 | 9.352% | $102.3535 | $102.35 | $102.35 | $102.40 |
| Purchase #3 | $218.57 | 12.222% | $245.2836 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $43.47 | 12.777% | $49.0242 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $17.37 | 6.483% | $18.4961 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $19.54 | 6.247% | $20.7607 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $41.90 | 10.273% | $46.2044 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $609.04 | $675.1317 | $675.12 | $675.10 | $675.20 | |