| 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 | $169.29 | 4.134% | $176.2884 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $214.87 | 3.869% | $223.1833 | $223.18 | $223.20 | $223.20 |
| Purchase #3 | $47.47 | 10.354% | $52.385 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $182.98 | 9.218% | $199.8471 | $199.85 | $199.85 | $199.80 |
| Purchase #5 | $16.80 | 7.341% | $18.0333 | $18.03 | $18.05 | $18.00 |
| Purchase #6 | $158.40 | 8.871% | $172.4517 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $92.37 | 3.520% | $95.6214 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $882.18 | $937.8102 | $937.81 | $937.85 | $937.80 | |