| 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 | $194.85 | 6.786% | $208.0725 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $244.27 | 10.119% | $268.9877 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $199.94 | 6.634% | $213.204 | $213.20 | $213.20 | $213.20 |
| Purchase #4 | $132.72 | 11.166% | $147.5395 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $35.33 | 5.797% | $37.3781 | $37.38 | $37.40 | $37.40 |
| Purchase #6 | $12.34 | 13.187% | $13.9673 | $13.97 | $13.95 | $14.00 |
| Purchase #7 | $95.70 | 3.390% | $98.9442 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $915.15 | $988.0933 | $988.09 | $988.10 | $988.10 | |