| 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 | $183.30 | 12.494% | $206.2015 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $132.75 | 6.649% | $141.5765 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $16.51 | 5.712% | $17.4531 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $138.71 | 6.626% | $147.9009 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $188.36 | 6.367% | $200.3529 | $200.35 | $200.35 | $200.40 |
| Purchase #6 | $86.57 | 11.332% | $96.3801 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $93.56 | 7.268% | $100.3599 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $839.76 | $910.2249 | $910.22 | $910.25 | $910.40 | |