| 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 | $13.76 | 8.286% | $14.9002 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $178.75 | 5.867% | $189.2373 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $185.64 | 4.300% | $193.6225 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $180.81 | 3.365% | $186.8943 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $16.74 | 5.200% | $17.6105 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $118.54 | 7.550% | $127.4898 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $161.68 | 3.477% | $167.3016 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $855.92 | $897.0562 | $897.05 | $897.05 | $897.00 | |