| 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 | $187.91 | 8.856% | $204.5513 | $204.55 | $204.55 | $204.60 |
| Purchase #2 | $32.85 | 11.602% | $36.6613 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $135.31 | 3.748% | $140.3814 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $130.75 | 8.409% | $141.7448 | $141.74 | $141.75 | $141.70 |
| Purchase #5 | $117.83 | 11.321% | $131.1695 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $63.30 | 4.185% | $65.9491 | $65.95 | $65.95 | $65.90 |
| Purchase #7 | $191.26 | 8.281% | $207.0982 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $859.21 | $927.5556 | $927.55 | $927.55 | $927.60 | |