| 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 | $166.64 | 4.620% | $174.3388 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $22.81 | 5.633% | $24.0949 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $10.26 | 8.697% | $11.1523 | $11.15 | $11.15 | $11.20 |
| Purchase #4 | $146.76 | 8.671% | $159.4856 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $215.56 | 8.145% | $233.1174 | $233.12 | $233.10 | $233.10 |
| Purchase #6 | $31.32 | 6.594% | $33.3852 | $33.39 | $33.40 | $33.40 |
| Purchase #7 | $179.71 | 12.301% | $201.8161 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $773.06 | $837.3903 | $837.40 | $837.40 | $837.40 | |