| 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 | $188.71 | 10.713% | $208.9265 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $101.51 | 6.114% | $107.7163 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $160.70 | 6.836% | $171.6855 | $171.69 | $171.70 | $171.70 |
| Purchase #4 | $102.28 | 12.862% | $115.4353 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $121.91 | 13.355% | $138.1911 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $88.26 | 9.696% | $96.8177 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $126.26 | 13.726% | $143.5904 | $143.59 | $143.60 | $143.60 |
| 7 purchase totals = | $889.63 | $982.3628 | $982.38 | $982.40 | $982.30 | |