| 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 | $93.79 | 3.743% | $97.3006 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $92.45 | 12.663% | $104.1569 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $141.88 | 12.149% | $159.117 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $218.55 | 4.446% | $228.2667 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $132.92 | 9.168% | $145.1061 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $141.61 | 3.235% | $146.1911 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $50.82 | 3.699% | $52.6998 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $872.02 | $932.8382 | $932.85 | $932.80 | $932.90 | |