| 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 | $167.77 | 9.106% | $183.0471 | $183.05 | $183.05 | $183.00 |
| Purchase #2 | $176.64 | 3.518% | $182.8542 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $48.83 | 3.750% | $50.6611 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $230.25 | 6.443% | $245.085 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $59.38 | 7.832% | $64.0306 | $64.03 | $64.05 | $64.00 |
| Purchase #6 | $142.87 | 6.601% | $152.3008 | $152.30 | $152.30 | $152.30 |
| Purchase #7 | $67.29 | 3.621% | $69.7266 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $893.03 | $947.7054 | $947.71 | $947.75 | $947.70 | |