| 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 | $102.76 | 7.663% | $110.6345 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $162.31 | 4.659% | $169.872 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $85.83 | 8.851% | $93.4268 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $107.93 | 5.174% | $113.5143 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $241.43 | 10.558% | $266.9202 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $132.45 | 5.151% | $139.2725 | $139.27 | $139.25 | $139.30 |
| Purchase #7 | $131.91 | 6.382% | $140.3285 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $964.62 | $1,033.9688 | $1,033.96 | $1,033.95 | $1,033.90 | |