| 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 | $89.35 | 7.123% | $95.7144 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $164.80 | 7.518% | $177.1897 | $177.19 | $177.20 | $177.20 |
| Purchase #3 | $142.33 | 10.241% | $156.906 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $167.30 | 10.455% | $184.7912 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $119.75 | 10.479% | $132.2986 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $116.63 | 9.124% | $127.2713 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $216.63 | 4.756% | $226.9329 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $1,016.79 | $1,101.1041 | $1,101.10 | $1,101.10 | $1,101.10 | |