| 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 | $164.32 | 6.619% | $175.1963 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $114.90 | 5.441% | $121.1517 | $121.15 | $121.15 | $121.20 |
| Purchase #3 | $166.63 | 6.780% | $177.9275 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $68.55 | 11.750% | $76.6046 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $148.77 | 7.422% | $159.8117 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $214.44 | 13.328% | $243.0206 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $166.61 | 3.676% | $172.7346 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $1,044.22 | $1,126.4470 | $1,126.44 | $1,126.45 | $1,126.40 | |