| 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 | $173.30 | 13.731% | $197.0958 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $56.80 | 6.691% | $60.6005 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $123.92 | 8.158% | $134.0294 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $18.45 | 12.514% | $20.7588 | $20.76 | $20.75 | $20.80 |
| Purchase #5 | $13.95 | 9.271% | $15.2433 | $15.24 | $15.25 | $15.20 |
| Purchase #6 | $158.60 | 3.690% | $164.4523 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $203.82 | 13.193% | $230.71 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $748.84 | $822.8901 | $822.89 | $822.90 | $822.90 | |