| 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 | $101.84 | 4.851% | $106.7803 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $199.63 | 4.292% | $208.1981 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $159.63 | 11.395% | $177.8198 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $13.87 | 3.683% | $14.3808 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $120.78 | 10.671% | $133.6684 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $26.49 | 5.610% | $27.9761 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $179.55 | 10.731% | $198.8175 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $801.79 | $867.6410 | $867.65 | $867.65 | $867.70 | |