| 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 | $178.53 | 5.320% | $188.0278 | $188.03 | $188.05 | $188.00 |
| Purchase #2 | $175.48 | 4.281% | $182.9923 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $63.68 | 8.428% | $69.047 | $69.05 | $69.05 | $69.00 |
| Purchase #4 | $94.61 | 4.802% | $99.1532 | $99.15 | $99.15 | $99.20 |
| Purchase #5 | $63.72 | 10.191% | $70.2137 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $122.47 | 13.549% | $139.0635 | $139.06 | $139.05 | $139.10 |
| Purchase #7 | $54.58 | 10.724% | $60.4332 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $753.07 | $808.9307 | $808.92 | $808.95 | $808.90 | |