| 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 | $95.61 | 10.718% | $105.8575 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $190.54 | 8.496% | $206.7283 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $161.28 | 9.408% | $176.4532 | $176.45 | $176.45 | $176.50 |
| Purchase #4 | $81.96 | 5.864% | $86.7661 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $77.26 | 12.818% | $87.1632 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $170.95 | 10.708% | $189.2553 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $250.77 | 4.830% | $262.8822 | $262.88 | $262.90 | $262.90 |
| 7 purchase totals = | $1,028.37 | $1,115.1058 | $1,115.11 | $1,115.10 | $1,115.30 | |