| 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 | $158.98 | 7.403% | $170.7493 | $170.75 | $170.75 | $170.70 |
| Purchase #2 | $80.55 | 3.397% | $83.2863 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $234.76 | 7.870% | $253.2356 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $169.73 | 7.444% | $182.3647 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $36.50 | 7.596% | $39.2725 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $105.84 | 7.653% | $113.9399 | $113.94 | $113.95 | $113.90 |
| Purchase #7 | $175.40 | 7.201% | $188.0306 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $961.76 | $1,030.8789 | $1,030.88 | $1,030.90 | $1,030.80 | |