| 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 | $174.50 | 4.804% | $182.883 | $182.88 | $182.90 | $182.90 |
| Purchase #2 | $160.39 | 8.471% | $173.9766 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $240.40 | 4.509% | $251.2396 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $200.35 | 4.506% | $209.3778 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $212.53 | 6.808% | $226.999 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $28.95 | 3.770% | $30.0414 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $77.55 | 6.730% | $82.7691 | $82.77 | $82.75 | $82.80 |
| 7 purchase totals = | $1,094.67 | $1,157.2865 | $1,157.29 | $1,157.35 | $1,157.30 | |