| 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 | $85.83 | 7.755% | $92.4861 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $157.70 | 7.170% | $169.0071 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $206.46 | 4.564% | $215.8828 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $128.71 | 3.127% | $132.7348 | $132.73 | $132.75 | $132.70 |
| Purchase #5 | $220.98 | 4.306% | $230.4954 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $160.72 | 11.353% | $178.9665 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $138.25 | 8.705% | $150.2847 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $1,098.65 | $1,169.8574 | $1,169.86 | $1,169.90 | $1,169.90 | |