| 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 | $159.51 | 4.231% | $166.2589 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $186.77 | 6.422% | $198.7644 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $242.70 | 10.549% | $268.3024 | $268.30 | $268.30 | $268.30 |
| Purchase #4 | $172.96 | 11.862% | $193.4765 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $162.96 | 9.362% | $178.2163 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $36.53 | 13.135% | $41.3282 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $63.46 | 7.562% | $68.2588 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $1,024.89 | $1,114.6055 | $1,114.61 | $1,114.60 | $1,114.70 | |