| 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 | $111.54 | 9.383% | $122.0058 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $178.54 | 10.757% | $197.7455 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $14.39 | 13.642% | $16.3531 | $16.35 | $16.35 | $16.40 |
| Purchase #4 | $114.33 | 9.508% | $125.2005 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $115.58 | 8.512% | $125.4182 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $180.44 | 13.818% | $205.3732 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $160.43 | 12.550% | $180.564 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $875.25 | $972.6603 | $972.66 | $972.60 | $972.70 | |