| 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 | $193.81 | 3.854% | $201.2794 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $169.91 | 8.183% | $183.8137 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $28.25 | 10.536% | $31.2264 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $226.25 | 8.128% | $244.6396 | $244.64 | $244.65 | $244.60 |
| Purchase #5 | $159.98 | 5.172% | $168.2542 | $168.25 | $168.25 | $168.30 |
| Purchase #6 | $115.76 | 9.734% | $127.0281 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $75.46 | 3.159% | $77.8438 | $77.84 | $77.85 | $77.80 |
| 7 purchase totals = | $969.42 | $1,034.0852 | $1,034.08 | $1,034.15 | $1,034.00 | |