| 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 | $230.35 | 7.695% | $248.0754 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $105.62 | 10.165% | $116.3563 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $172.77 | 9.498% | $189.1797 | $189.18 | $189.20 | $189.20 |
| Purchase #4 | $32.63 | 13.180% | $36.9306 | $36.93 | $36.95 | $36.90 |
| Purchase #5 | $78.30 | 10.110% | $86.2161 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $191.69 | 6.769% | $204.6655 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $174.37 | 11.810% | $194.9631 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $985.73 | $1,076.3867 | $1,076.40 | $1,076.40 | $1,076.50 | |