| 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 | $109.64 | 11.506% | $122.2552 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $167.85 | 5.428% | $176.9609 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $215.51 | 13.524% | $244.6556 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $53.63 | 7.415% | $57.6067 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $33.60 | 13.661% | $38.1901 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $65.41 | 7.166% | $70.0973 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $160.60 | 7.645% | $172.8779 | $172.88 | $172.90 | $172.90 |
| 7 purchase totals = | $806.24 | $882.6437 | $882.66 | $882.65 | $882.80 | |