| 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 | $161.60 | 10.682% | $178.8621 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $211.79 | 10.194% | $233.3799 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $116.31 | 6.148% | $123.4607 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $123.43 | 8.437% | $133.8438 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $65.36 | 8.346% | $70.8149 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $25.96 | 6.606% | $27.6749 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $232.34 | 4.763% | $243.4064 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $936.79 | $1,011.4427 | $1,011.43 | $1,011.40 | $1,011.50 | |