| 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 | $179.28 | 9.547% | $196.3959 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $203.29 | 7.874% | $219.2971 | $219.30 | $219.30 | $219.30 |
| Purchase #3 | $215.25 | 6.105% | $228.391 | $228.39 | $228.40 | $228.40 |
| Purchase #4 | $213.74 | 8.454% | $231.8096 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $95.51 | 8.722% | $103.8404 | $103.84 | $103.85 | $103.80 |
| Purchase #6 | $67.39 | 13.183% | $76.274 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $12.82 | 10.586% | $14.1771 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $987.28 | $1,070.1851 | $1,070.19 | $1,070.20 | $1,070.20 | |