| 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 | $172.62 | 10.726% | $191.1352 | $191.14 | $191.15 | $191.10 |
| Purchase #2 | $204.80 | 4.405% | $213.8214 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $200.53 | 7.462% | $215.4935 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $32.56 | 11.490% | $36.3011 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $20.91 | 10.531% | $23.112 | $23.11 | $23.10 | $23.10 |
| Purchase #6 | $156.90 | 5.196% | $165.0525 | $165.05 | $165.05 | $165.10 |
| Purchase #7 | $243.83 | 6.339% | $259.2864 | $259.29 | $259.30 | $259.30 |
| 7 purchase totals = | $1,032.15 | $1,104.2021 | $1,104.20 | $1,104.20 | $1,104.20 | |