| 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 | $83.85 | 11.209% | $93.2487 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $241.74 | 13.852% | $275.2258 | $275.23 | $275.25 | $275.20 |
| Purchase #3 | $206.98 | 5.679% | $218.7344 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $171.46 | 4.362% | $178.9391 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $88.47 | 5.384% | $93.2332 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $134.94 | 11.186% | $150.0344 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $191.47 | 13.796% | $217.8852 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $1,118.91 | $1,227.3008 | $1,227.30 | $1,227.40 | $1,227.10 | |