| 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 | $175.29 | 7.132% | $187.7917 | $187.79 | $187.80 | $187.80 |
| Purchase #2 | $61.50 | 3.463% | $63.6297 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $170.91 | 13.249% | $193.5539 | $193.55 | $193.55 | $193.60 |
| Purchase #4 | $234.81 | 3.562% | $243.1739 | $243.17 | $243.15 | $243.20 |
| Purchase #5 | $173.60 | 11.535% | $193.6248 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $71.45 | 5.271% | $75.2161 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $105.71 | 11.860% | $118.2472 | $118.25 | $118.25 | $118.20 |
| 7 purchase totals = | $993.27 | $1,075.2373 | $1,075.23 | $1,075.20 | $1,075.20 | |