| 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 | $190.42 | 3.410% | $196.9133 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $191.59 | 11.237% | $213.119 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $232.63 | 11.118% | $258.4938 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $161.33 | 9.689% | $176.9613 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $132.25 | 10.113% | $145.6244 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $24.41 | 9.781% | $26.7975 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $90.56 | 11.661% | $101.1202 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $1,023.19 | $1,119.0295 | $1,119.02 | $1,118.95 | $1,119.00 | |