| 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 | $149.61 | 9.648% | $164.0444 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $180.56 | 7.155% | $193.4791 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $207.69 | 12.162% | $232.9493 | $232.95 | $232.95 | $232.90 |
| Purchase #4 | $233.90 | 7.759% | $252.0483 | $252.05 | $252.05 | $252.00 |
| Purchase #5 | $73.56 | 11.840% | $82.2695 | $82.27 | $82.25 | $82.30 |
| Purchase #6 | $108.28 | 10.393% | $119.5335 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $240.95 | 5.397% | $253.9541 | $253.95 | $253.95 | $254.00 |
| 7 purchase totals = | $1,194.55 | $1,298.2782 | $1,298.27 | $1,298.30 | $1,298.20 | |