| 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 | $191.89 | 9.343% | $209.8183 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $27.68 | 13.207% | $31.3357 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $70.70 | 13.305% | $80.1066 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $119.83 | 5.737% | $126.7046 | $126.70 | $126.70 | $126.70 |
| Purchase #5 | $94.73 | 5.333% | $99.782 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $222.83 | 3.662% | $230.99 | $230.99 | $231.00 | $231.00 |
| Purchase #7 | $145.67 | 5.220% | $153.274 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $873.33 | $932.0112 | $932.01 | $932.00 | $932.00 | |