| 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 | $141.64 | 3.269% | $146.2702 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $162.36 | 6.456% | $172.842 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $86.70 | 9.183% | $94.6617 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $49.87 | 13.586% | $56.6453 | $56.65 | $56.65 | $56.60 |
| Purchase #5 | $195.71 | 5.767% | $206.9966 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $45.92 | 9.800% | $50.4202 | $50.42 | $50.40 | $50.40 |
| Purchase #7 | $169.83 | 6.269% | $180.4766 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $852.03 | $908.3126 | $908.32 | $908.30 | $908.30 | |