| 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 | $94.79 | 6.118% | $100.5893 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $150.25 | 9.702% | $164.8273 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $230.90 | 13.872% | $262.9304 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $132.99 | 3.523% | $137.6752 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $193.72 | 6.814% | $206.9201 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $171.70 | 7.476% | $184.5363 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $164.75 | 13.787% | $187.4641 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $1,139.10 | $1,244.9427 | $1,244.95 | $1,245.00 | $1,244.90 | |