| 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 | $159.87 | 13.724% | $181.8106 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $59.89 | 13.263% | $67.8332 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $201.44 | 10.157% | $221.9003 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $130.82 | 3.346% | $135.1972 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $225.85 | 5.453% | $238.1656 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $208.59 | 13.468% | $236.6829 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $77.61 | 8.771% | $84.4172 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $1,064.07 | $1,166.0070 | $1,166.01 | $1,166.00 | $1,166.00 | |