| 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 | $164.74 | 11.694% | $184.0047 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $199.87 | 5.553% | $210.9688 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $242.40 | 5.550% | $255.8532 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $108.68 | 4.853% | $113.9542 | $113.95 | $113.95 | $114.00 |
| Purchase #5 | $183.61 | 13.725% | $208.8105 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $88.46 | 9.179% | $96.5797 | $96.58 | $96.60 | $96.60 |
| Purchase #7 | $187.64 | 13.273% | $212.5455 | $212.55 | $212.55 | $212.50 |
| 7 purchase totals = | $1,175.40 | $1,282.7166 | $1,282.71 | $1,282.70 | $1,282.80 | |