| 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 | $211.59 | 10.715% | $234.2619 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $172.80 | 6.579% | $184.1685 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $70.93 | 10.807% | $78.5954 | $78.60 | $78.60 | $78.60 |
| Purchase #4 | $157.43 | 3.661% | $163.1935 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $177.54 | 6.526% | $189.1263 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $89.59 | 7.458% | $96.2716 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $55.27 | 13.442% | $62.6994 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $935.15 | $1,008.3166 | $1,008.32 | $1,008.30 | $1,008.40 | |