| 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 | $165.66 | 11.250% | $184.2968 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $68.42 | 3.421% | $70.7606 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $27.80 | 4.396% | $29.0221 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $43.53 | 13.340% | $49.3369 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $151.49 | 9.451% | $165.8073 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $232.94 | 4.416% | $243.2266 | $243.23 | $243.25 | $243.20 |
| Purchase #7 | $241.68 | 4.589% | $252.7707 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $931.52 | $995.2210 | $995.23 | $995.20 | $995.20 | |