| 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 | $147.88 | 13.434% | $167.7462 | $167.75 | $167.75 | $167.70 |
| Purchase #2 | $187.29 | 5.815% | $198.1809 | $198.18 | $198.20 | $198.20 |
| Purchase #3 | $52.63 | 8.372% | $57.0362 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $180.90 | 6.622% | $192.8792 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $175.50 | 3.244% | $181.1932 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $122.59 | 11.540% | $136.7369 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $111.70 | 8.453% | $121.142 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $978.49 | $1,054.9146 | $1,054.92 | $1,055.00 | $1,054.80 | |