| 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 | $192.49 | 7.224% | $206.3955 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $244.95 | 11.471% | $273.0482 | $273.05 | $273.05 | $273.00 |
| Purchase #3 | $163.68 | 7.485% | $175.9314 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $9.68 | 4.295% | $10.0958 | $10.10 | $10.10 | $10.10 |
| Purchase #5 | $107.39 | 5.487% | $113.2825 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $241.42 | 8.625% | $262.2425 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $132.92 | 12.759% | $149.8793 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $1,092.53 | $1,190.8752 | $1,190.88 | $1,190.95 | $1,190.80 | |