| 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 | $174.45 | 12.285% | $195.8812 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $8.51 | 11.269% | $9.469 | $9.47 | $9.45 | $9.50 |
| Purchase #3 | $53.42 | 3.306% | $55.1861 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $52.81 | 7.410% | $56.7232 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $93.78 | 6.320% | $99.7069 | $99.71 | $99.70 | $99.70 |
| Purchase #6 | $55.64 | 9.425% | $60.8841 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $209.38 | 4.550% | $218.9068 | $218.91 | $218.90 | $218.90 |
| 7 purchase totals = | $647.99 | $696.7573 | $696.76 | $696.75 | $696.80 | |