| 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 | $21.30 | 11.176% | $23.6805 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $163.80 | 13.108% | $185.2709 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $94.93 | 11.391% | $105.7435 | $105.74 | $105.75 | $105.70 |
| Purchase #4 | $168.26 | 10.399% | $185.7574 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $211.84 | 5.273% | $223.0103 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $130.58 | 3.320% | $134.9153 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $120.48 | 5.762% | $127.4221 | $127.42 | $127.40 | $127.40 |
| 7 purchase totals = | $911.19 | $985.8000 | $985.80 | $985.75 | $985.80 | |