| 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 | $151.59 | 10.313% | $167.2235 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $238.27 | 10.327% | $262.8761 | $262.88 | $262.90 | $262.90 |
| Purchase #3 | $166.38 | 7.813% | $179.3793 | $179.38 | $179.40 | $179.40 |
| Purchase #4 | $23.59 | 8.111% | $25.5034 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $202.39 | 3.177% | $208.8199 | $208.82 | $208.80 | $208.80 |
| Purchase #6 | $230.40 | 9.232% | $251.6705 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $83.26 | 3.490% | $86.1658 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $1,095.88 | $1,181.6385 | $1,181.64 | $1,181.60 | $1,181.70 | |