| 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 | $188.70 | 9.340% | $206.3246 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $177.53 | 8.755% | $193.0728 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $188.37 | 7.520% | $202.5354 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $194.57 | 13.399% | $220.6404 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $66.62 | 8.541% | $72.31 | $72.31 | $72.30 | $72.30 |
| Purchase #6 | $236.54 | 12.149% | $265.2772 | $265.28 | $265.30 | $265.30 |
| Purchase #7 | $175.71 | 7.159% | $188.2891 | $188.29 | $188.30 | $188.30 |
| 7 purchase totals = | $1,228.04 | $1,348.4495 | $1,348.45 | $1,348.45 | $1,348.40 | |