| 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 | $154.38 | 8.323% | $167.229 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $48.84 | 13.711% | $55.5365 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $48.62 | 7.754% | $52.39 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $175.91 | 7.145% | $188.4788 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $127.70 | 6.181% | $135.5931 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $105.44 | 12.687% | $118.8172 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $94.31 | 7.817% | $101.6822 | $101.68 | $101.70 | $101.70 |
| 7 purchase totals = | $755.20 | $819.7268 | $819.73 | $819.80 | $819.70 | |