| 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 | $149.88 | 12.803% | $169.0691 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $86.73 | 9.343% | $94.8332 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $211.46 | 7.199% | $226.683 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $96.31 | 8.768% | $104.7545 | $104.75 | $104.75 | $104.80 |
| Purchase #5 | $7.75 | 13.429% | $8.7907 | $8.79 | $8.80 | $8.80 |
| Purchase #6 | $193.39 | 3.798% | $200.735 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $28.34 | 8.182% | $30.6588 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $773.86 | $835.5243 | $835.52 | $835.55 | $835.60 | |