| 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 | $146.60 | 11.811% | $163.9149 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $30.95 | 12.135% | $34.7058 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $127.60 | 4.316% | $133.1072 | $133.11 | $133.10 | $133.10 |
| Purchase #4 | $182.97 | 8.244% | $198.054 | $198.05 | $198.05 | $198.10 |
| Purchase #5 | $125.97 | 13.778% | $143.3261 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $123.36 | 6.120% | $130.9096 | $130.91 | $130.90 | $130.90 |
| Purchase #7 | $193.60 | 3.327% | $200.0411 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $931.05 | $1,004.0587 | $1,004.06 | $1,004.05 | $1,004.00 | |