| 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 | $169.86 | 13.851% | $193.3873 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $47.61 | 10.557% | $52.6362 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $180.26 | 11.558% | $201.0945 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $235.28 | 8.514% | $255.3117 | $255.31 | $255.30 | $255.30 |
| Purchase #5 | $178.68 | 13.159% | $202.1925 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $78.72 | 7.620% | $84.7185 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $192.96 | 3.209% | $199.1521 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $1,083.37 | $1,188.4928 | $1,188.49 | $1,188.50 | $1,188.50 | |