| 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 | $49.90 | 10.613% | $55.1959 | $55.20 | $55.20 | $55.20 |
| Purchase #2 | $206.79 | 12.839% | $233.3398 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $234.68 | 9.711% | $257.4698 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $182.75 | 7.757% | $196.9259 | $196.93 | $196.95 | $196.90 |
| Purchase #5 | $91.83 | 11.361% | $102.2628 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $121.60 | 9.478% | $133.1252 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $172.38 | 11.771% | $192.6708 | $192.67 | $192.65 | $192.70 |
| 7 purchase totals = | $1,059.93 | $1,170.9902 | $1,171.00 | $1,171.00 | $1,171.00 | |