| 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 | $17.58 | 9.530% | $19.2554 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $195.58 | 7.363% | $209.9806 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $177.59 | 13.617% | $201.7724 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $192.98 | 9.653% | $211.6084 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $81.43 | 8.181% | $88.0918 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $167.83 | 6.753% | $179.1636 | $179.16 | $179.15 | $179.20 |
| Purchase #7 | $236.60 | 4.582% | $247.441 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $1,069.59 | $1,157.3132 | $1,157.31 | $1,157.30 | $1,157.40 | |