| 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 | $26.95 | 9.254% | $29.444 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $182.45 | 4.156% | $190.0326 | $190.03 | $190.05 | $190.00 |
| Purchase #3 | $46.46 | 5.378% | $48.9586 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $184.48 | 6.377% | $196.2443 | $196.24 | $196.25 | $196.20 |
| Purchase #5 | $155.25 | 7.134% | $166.3255 | $166.33 | $166.35 | $166.30 |
| Purchase #6 | $182.86 | 12.589% | $205.8802 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $103.39 | 4.842% | $108.3961 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $881.84 | $945.2813 | $945.28 | $945.35 | $945.20 | |