| 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 | $175.78 | 10.700% | $194.5885 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $29.75 | 13.838% | $33.8668 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $242.34 | 8.633% | $263.2612 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $188.54 | 3.497% | $195.1332 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $86.76 | 12.650% | $97.7351 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $168.79 | 6.175% | $179.2128 | $179.21 | $179.20 | $179.20 |
| Purchase #7 | $74.48 | 6.561% | $79.3666 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $966.44 | $1,043.1642 | $1,043.17 | $1,043.15 | $1,043.20 | |