| 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 | $180.92 | 12.864% | $204.1935 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $69.75 | 3.123% | $71.9283 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $196.94 | 9.449% | $215.5489 | $215.55 | $215.55 | $215.50 |
| Purchase #4 | $74.84 | 12.199% | $83.9697 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $76.55 | 6.262% | $81.3436 | $81.34 | $81.35 | $81.30 |
| Purchase #6 | $229.59 | 11.712% | $256.4796 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $76.94 | 3.314% | $79.4898 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $905.53 | $992.9534 | $992.95 | $993.00 | $992.90 | |