| 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 | $86.57 | 12.812% | $97.6613 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $103.40 | 7.426% | $111.0785 | $111.08 | $111.10 | $111.10 |
| Purchase #3 | $150.54 | 6.732% | $160.6744 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $115.93 | 3.435% | $119.9122 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $168.75 | 12.296% | $189.4995 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $181.98 | 13.527% | $206.5964 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $212.25 | 12.755% | $239.3225 | $239.32 | $239.30 | $239.30 |
| 7 purchase totals = | $1,019.42 | $1,124.7448 | $1,124.74 | $1,124.70 | $1,124.80 | |