| 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 | $166.51 | 7.512% | $179.0182 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $121.88 | 7.113% | $130.5493 | $130.55 | $130.55 | $130.50 |
| Purchase #3 | $106.30 | 13.556% | $120.71 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $188.41 | 11.295% | $209.6909 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $168.37 | 4.777% | $176.413 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $209.54 | 13.725% | $238.2994 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $23.80 | 9.838% | $26.1414 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $984.81 | $1,080.8222 | $1,080.82 | $1,080.80 | $1,080.70 | |