| 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 | $183.74 | 10.671% | $203.3469 | $203.35 | $203.35 | $203.30 |
| Purchase #2 | $90.61 | 11.298% | $100.8471 | $100.85 | $100.85 | $100.80 |
| Purchase #3 | $175.46 | 6.287% | $186.4912 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $17.67 | 9.789% | $19.3997 | $19.40 | $19.40 | $19.40 |
| Purchase #5 | $112.59 | 3.326% | $116.3347 | $116.33 | $116.35 | $116.30 |
| Purchase #6 | $68.50 | 10.352% | $75.5911 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $239.65 | 9.530% | $262.4886 | $262.49 | $262.50 | $262.50 |
| 7 purchase totals = | $888.22 | $964.4993 | $964.50 | $964.55 | $964.40 | |