| 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 | $186.96 | 7.204% | $200.4286 | $200.43 | $200.45 | $200.40 |
| Purchase #2 | $31.39 | 10.121% | $34.567 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $102.66 | 7.848% | $110.7168 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $234.75 | 11.844% | $262.5538 | $262.55 | $262.55 | $262.60 |
| Purchase #5 | $126.94 | 3.548% | $131.4438 | $131.44 | $131.45 | $131.40 |
| Purchase #6 | $23.27 | 6.469% | $24.7753 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $245.67 | 8.556% | $266.6895 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $951.64 | $1,031.1748 | $1,031.18 | $1,031.20 | $1,031.20 | |