| 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 | $94.68 | 13.848% | $107.7913 | $107.79 | $107.80 | $107.80 |
| Purchase #2 | $81.72 | 13.279% | $92.5716 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $221.51 | 4.770% | $232.076 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $169.77 | 9.685% | $186.2122 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $212.68 | 12.363% | $238.9736 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $221.64 | 8.449% | $240.3664 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $73.93 | 11.286% | $82.2737 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $1,075.93 | $1,180.2648 | $1,180.26 | $1,180.20 | $1,180.40 | |