| 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 | $169.56 | 12.586% | $190.9008 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $102.25 | 4.226% | $106.5711 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $79.32 | 3.779% | $82.3175 | $82.32 | $82.30 | $82.30 |
| Purchase #4 | $67.48 | 3.443% | $69.8033 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $60.59 | 8.555% | $65.7735 | $65.77 | $65.75 | $65.80 |
| Purchase #6 | $10.70 | 8.803% | $11.6419 | $11.64 | $11.65 | $11.60 |
| Purchase #7 | $62.37 | 5.376% | $65.723 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $552.27 | $592.7311 | $592.72 | $592.65 | $592.70 | |