| 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 | $158.49 | 11.803% | $177.1966 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $20.75 | 13.461% | $23.5432 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $203.72 | 3.599% | $211.0519 | $211.05 | $211.05 | $211.10 |
| Purchase #4 | $218.43 | 3.257% | $225.5443 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $88.59 | 7.461% | $95.1997 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $101.84 | 8.614% | $110.6125 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $210.34 | 5.810% | $222.5608 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $1,002.16 | $1,065.7090 | $1,065.70 | $1,065.70 | $1,065.70 | |