| 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 | $184.86 | 3.581% | $191.4798 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $153.61 | 6.495% | $163.587 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $63.98 | 10.380% | $70.6211 | $70.62 | $70.60 | $70.60 |
| Purchase #4 | $117.69 | 4.563% | $123.0602 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $86.75 | 9.142% | $94.6807 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $227.93 | 4.751% | $238.759 | $238.76 | $238.75 | $238.80 |
| Purchase #7 | $169.60 | 8.438% | $183.9108 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $1,004.42 | $1,066.0986 | $1,066.10 | $1,066.10 | $1,066.20 | |