| 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 | $193.44 | 12.503% | $217.6258 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $81.33 | 6.723% | $86.7978 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $150.93 | 6.779% | $161.1615 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $119.91 | 5.773% | $126.8324 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $59.55 | 6.438% | $63.3838 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $175.79 | 11.614% | $196.2063 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $217.57 | 9.503% | $238.2457 | $238.25 | $238.25 | $238.20 |
| 7 purchase totals = | $998.52 | $1,090.2533 | $1,090.26 | $1,090.30 | $1,090.20 | |