| 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 | $41.55 | 4.305% | $43.3387 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $175.82 | 13.734% | $199.9671 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $205.75 | 12.712% | $231.9049 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $187.96 | 4.183% | $195.8224 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $205.78 | 11.500% | $229.4447 | $229.44 | $229.45 | $229.40 |
| Purchase #6 | $131.72 | 12.268% | $147.8794 | $147.88 | $147.90 | $147.90 |
| Purchase #7 | $133.35 | 3.748% | $138.348 | $138.35 | $138.35 | $138.30 |
| 7 purchase totals = | $1,081.93 | $1,186.7052 | $1,186.70 | $1,186.70 | $1,186.60 | |