| 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 | $159.93 | 13.364% | $181.303 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $127.37 | 11.456% | $141.9615 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $68.40 | 4.854% | $71.7201 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $172.55 | 13.471% | $195.7942 | $195.79 | $195.80 | $195.80 |
| Purchase #5 | $185.42 | 4.195% | $193.1984 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $11.72 | 4.798% | $12.2823 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $184.70 | 7.524% | $198.5968 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $910.09 | $994.8563 | $994.85 | $994.85 | $994.90 | |