| 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 | $174.66 | 6.114% | $185.3387 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $45.70 | 11.829% | $51.1059 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $159.41 | 13.395% | $180.763 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $217.81 | 10.268% | $240.1747 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $221.36 | 5.676% | $233.9244 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $15.89 | 3.287% | $16.4123 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $203.39 | 11.461% | $226.7005 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $1,038.22 | $1,134.4195 | $1,134.41 | $1,134.35 | $1,134.40 | |