| 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 | $172.61 | 12.207% | $193.6805 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $168.95 | 6.571% | $180.0517 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $117.65 | 8.410% | $127.5444 | $127.54 | $127.55 | $127.50 |
| Purchase #4 | $65.84 | 4.771% | $68.9812 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $94.42 | 8.168% | $102.1322 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $192.93 | 6.394% | $205.2659 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $34.46 | 4.436% | $35.9886 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $846.86 | $913.6445 | $913.64 | $913.70 | $913.70 | |