| 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 | $134.56 | 6.386% | $143.153 | $143.15 | $143.15 | $143.20 |
| Purchase #2 | $193.79 | 3.771% | $201.0978 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $160.58 | 10.419% | $177.3108 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $26.62 | 6.103% | $28.2446 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $229.86 | 10.841% | $254.7791 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $147.55 | 10.261% | $162.6901 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $28.43 | 7.243% | $30.4892 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $921.39 | $997.7646 | $997.76 | $997.80 | $997.80 | |