| 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 | $163.68 | 12.604% | $184.3102 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $159.90 | 10.317% | $176.3969 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $193.59 | 7.747% | $208.5874 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $144.84 | 11.519% | $161.5241 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $146.66 | 9.304% | $160.3052 | $160.31 | $160.30 | $160.30 |
| Purchase #6 | $214.56 | 12.115% | $240.5539 | $240.55 | $240.55 | $240.60 |
| Purchase #7 | $182.40 | 9.413% | $199.5693 | $199.57 | $199.55 | $199.60 |
| 7 purchase totals = | $1,205.63 | $1,331.2470 | $1,331.25 | $1,331.20 | $1,331.30 | |