| 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 | $182.90 | 7.375% | $196.3889 | $196.39 | $196.40 | $196.40 |
| Purchase #2 | $10.77 | 6.133% | $11.4305 | $11.43 | $11.45 | $11.40 |
| Purchase #3 | $230.64 | 6.865% | $246.4734 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $174.54 | 12.736% | $196.7694 | $196.77 | $196.75 | $196.80 |
| Purchase #5 | $123.92 | 9.574% | $135.7841 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $154.52 | 13.859% | $175.9349 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $225.73 | 7.646% | $242.9893 | $242.99 | $243.00 | $243.00 |
| 7 purchase totals = | $1,103.02 | $1,205.7705 | $1,205.76 | $1,205.80 | $1,205.80 | |