| 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 | $169.83 | 8.462% | $184.201 | $184.20 | $184.20 | $184.20 |
| Purchase #2 | $179.50 | 7.298% | $192.5999 | $192.60 | $192.60 | $192.60 |
| Purchase #3 | $165.89 | 9.256% | $181.2448 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $191.33 | 3.470% | $197.9692 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $143.98 | 8.612% | $156.3796 | $156.38 | $156.40 | $156.40 |
| Purchase #6 | $187.60 | 9.405% | $205.2438 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $151.37 | 4.255% | $157.8108 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $1,189.50 | $1,275.4491 | $1,275.44 | $1,275.45 | $1,275.40 | |