| 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 | $196.43 | 6.385% | $208.9721 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $185.31 | 8.223% | $200.548 | $200.55 | $200.55 | $200.50 |
| Purchase #3 | $134.74 | 13.611% | $153.0795 | $153.08 | $153.10 | $153.10 |
| Purchase #4 | $168.37 | 12.336% | $189.1401 | $189.14 | $189.15 | $189.10 |
| Purchase #5 | $191.39 | 6.569% | $203.9624 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $167.79 | 12.346% | $188.5054 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $156.95 | 3.497% | $162.4385 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $1,200.98 | $1,306.6460 | $1,306.65 | $1,306.65 | $1,306.60 | |