| 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 | $199.72 | 3.279% | $206.2688 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $77.38 | 3.410% | $80.0187 | $80.02 | $80.00 | $80.00 |
| Purchase #3 | $209.49 | 8.402% | $227.0913 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $152.84 | 11.388% | $170.2454 | $170.25 | $170.25 | $170.20 |
| Purchase #5 | $123.82 | 5.497% | $130.6264 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $33.83 | 7.815% | $36.4738 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $176.62 | 4.708% | $184.9353 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $973.70 | $1,035.6597 | $1,035.67 | $1,035.65 | $1,035.60 | |