| 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 | $90.84 | 7.120% | $97.3078 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $177.70 | 4.673% | $186.0039 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $83.99 | 10.331% | $92.667 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $203.45 | 6.449% | $216.5705 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $218.78 | 13.354% | $247.9959 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $105.59 | 9.505% | $115.6263 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $79.58 | 11.325% | $88.5924 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $959.93 | $1,044.7638 | $1,044.77 | $1,044.75 | $1,044.80 | |