| 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 | $103.33 | 12.471% | $116.2163 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $101.37 | 13.187% | $114.7377 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $161.95 | 6.512% | $172.4962 | $172.50 | $172.50 | $172.50 |
| Purchase #4 | $138.73 | 4.820% | $145.4168 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $11.61 | 5.623% | $12.2628 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $214.80 | 5.411% | $226.4228 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $149.64 | 11.460% | $166.7887 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $881.43 | $954.3413 | $954.35 | $954.30 | $954.30 | |