| 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 | $88.98 | 10.123% | $97.9874 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $195.35 | 4.279% | $203.709 | $203.71 | $203.70 | $203.70 |
| Purchase #3 | $203.59 | 13.104% | $230.2684 | $230.27 | $230.25 | $230.30 |
| Purchase #4 | $93.61 | 9.525% | $102.5264 | $102.53 | $102.55 | $102.50 |
| Purchase #5 | $167.33 | 3.844% | $173.7622 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $51.54 | 13.707% | $58.6046 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $150.53 | 6.431% | $160.2106 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $950.93 | $1,027.0686 | $1,027.07 | $1,027.05 | $1,027.10 | |