| 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 | $177.74 | 9.730% | $195.0341 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $9.45 | 12.552% | $10.6362 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $118.51 | 7.693% | $127.627 | $127.63 | $127.65 | $127.60 |
| Purchase #4 | $117.99 | 5.628% | $124.6305 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $35.99 | 13.733% | $40.9325 | $40.93 | $40.95 | $40.90 |
| Purchase #6 | $217.66 | 12.330% | $244.4975 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $148.53 | 11.535% | $165.6629 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $825.87 | $909.0207 | $909.02 | $909.10 | $908.90 | |