| 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 | $122.97 | 8.480% | $133.3979 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $106.82 | 11.366% | $118.9612 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $38.89 | 8.416% | $42.163 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $105.77 | 8.175% | $114.4167 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $166.80 | 9.691% | $182.9646 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $153.77 | 3.835% | $159.6671 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $83.65 | 10.812% | $92.6942 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $778.67 | $844.2647 | $844.26 | $844.20 | $844.40 | |