| 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 | $129.32 | 13.523% | $146.8079 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $190.44 | 8.649% | $206.9112 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $62.69 | 7.417% | $67.3397 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $189.74 | 6.339% | $201.7676 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $157.81 | 8.226% | $170.7915 | $170.79 | $170.80 | $170.80 |
| Purchase #6 | $163.59 | 5.821% | $173.1126 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $142.66 | 11.203% | $158.6422 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $1,036.25 | $1,125.3727 | $1,125.37 | $1,125.35 | $1,125.30 | |