| 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 | $186.48 | 9.770% | $204.6991 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $35.92 | 8.540% | $38.9876 | $38.99 | $39.00 | $39.00 |
| Purchase #3 | $160.53 | 11.572% | $179.1065 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $49.66 | 6.366% | $52.8214 | $52.82 | $52.80 | $52.80 |
| Purchase #5 | $59.75 | 11.398% | $66.5603 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $160.35 | 9.138% | $175.0028 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $178.73 | 9.753% | $196.1615 | $196.16 | $196.15 | $196.20 |
| 7 purchase totals = | $831.42 | $913.3392 | $913.34 | $913.30 | $913.40 | |