| 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 | $184.91 | 13.250% | $209.4106 | $209.41 | $209.40 | $209.40 |
| Purchase #2 | $105.83 | 10.268% | $116.6966 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $235.56 | 12.339% | $264.6257 | $264.63 | $264.65 | $264.60 |
| Purchase #4 | $169.67 | 4.657% | $177.5715 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $148.43 | 11.187% | $165.0349 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $70.55 | 11.770% | $78.8537 | $78.85 | $78.85 | $78.90 |
| Purchase #7 | $16.57 | 7.301% | $17.7798 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $931.52 | $1,029.9728 | $1,029.97 | $1,030.00 | $1,030.00 | |