| 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 | $175.46 | 9.126% | $191.4725 | $191.47 | $191.45 | $191.50 |
| Purchase #2 | $47.65 | 8.323% | $51.6159 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $168.90 | 11.431% | $188.207 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $65.85 | 11.697% | $73.5525 | $73.55 | $73.55 | $73.60 |
| Purchase #5 | $215.38 | 5.341% | $226.8834 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $120.99 | 9.288% | $132.2276 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $249.60 | 7.276% | $267.7609 | $267.76 | $267.75 | $267.80 |
| 7 purchase totals = | $1,043.83 | $1,131.7198 | $1,131.72 | $1,131.70 | $1,131.80 | |