| 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 | $151.98 | 5.393% | $160.1763 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $55.42 | 13.834% | $63.0868 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $77.59 | 8.663% | $84.3116 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $119.98 | 11.591% | $133.8869 | $133.89 | $133.90 | $133.90 |
| Purchase #5 | $86.48 | 12.822% | $97.5685 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $99.96 | 11.564% | $111.5194 | $111.52 | $111.50 | $111.50 |
| Purchase #7 | $195.80 | 9.674% | $214.7417 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $787.21 | $865.2912 | $865.30 | $865.30 | $865.30 | |