| 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 | $130.83 | 10.566% | $144.6535 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $27.60 | 12.221% | $30.973 | $30.97 | $30.95 | $31.00 |
| Purchase #3 | $158.78 | 10.247% | $175.0502 | $175.05 | $175.05 | $175.10 |
| Purchase #4 | $158.98 | 13.579% | $180.5679 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $62.36 | 12.410% | $70.0989 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $203.92 | 13.397% | $231.2392 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $187.66 | 3.831% | $194.8493 | $194.85 | $194.85 | $194.80 |
| 7 purchase totals = | $930.13 | $1,027.4320 | $1,027.43 | $1,027.40 | $1,027.50 | |