| 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 | $165.49 | 6.799% | $176.7417 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $240.27 | 12.178% | $269.5301 | $269.53 | $269.55 | $269.50 |
| Purchase #3 | $93.36 | 10.502% | $103.1647 | $103.16 | $103.15 | $103.20 |
| Purchase #4 | $188.44 | 8.357% | $204.1879 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $40.34 | 7.472% | $43.3542 | $43.35 | $43.35 | $43.40 |
| Purchase #6 | $98.73 | 5.153% | $103.8176 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $197.76 | 4.763% | $207.1793 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $1,024.39 | $1,107.9755 | $1,107.97 | $1,108.00 | $1,108.00 | |