| 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 | $199.35 | 9.211% | $217.7121 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $26.34 | 9.254% | $28.7775 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $186.53 | 11.522% | $208.022 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $150.68 | 3.515% | $155.9764 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $150.67 | 13.102% | $170.4108 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $155.27 | 3.716% | $161.0398 | $161.04 | $161.05 | $161.00 |
| Purchase #7 | $128.65 | 9.645% | $141.0583 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $997.49 | $1,082.9969 | $1,083.00 | $1,083.00 | $1,083.00 | |