| 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 | $153.55 | 3.659% | $159.1684 | $159.17 | $159.15 | $159.20 |
| Purchase #2 | $59.38 | 7.757% | $63.9861 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $50.25 | 4.870% | $52.6972 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $208.39 | 5.564% | $219.9848 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $177.42 | 9.324% | $193.9626 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $134.32 | 4.592% | $140.488 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $176.26 | 5.618% | $186.1623 | $186.16 | $186.15 | $186.20 |
| 7 purchase totals = | $959.57 | $1,016.4494 | $1,016.45 | $1,016.45 | $1,016.60 | |