| 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 | $170.77 | 6.869% | $182.5002 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $160.55 | 7.437% | $172.4901 | $172.49 | $172.50 | $172.50 |
| Purchase #3 | $234.70 | 10.363% | $259.022 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $83.74 | 13.410% | $94.9695 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $25.87 | 11.474% | $28.8383 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $140.35 | 12.440% | $157.8095 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $133.45 | 5.493% | $140.7804 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $949.43 | $1,036.4100 | $1,036.41 | $1,036.40 | $1,036.40 | |