| 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 | $205.80 | 8.771% | $223.8507 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $145.31 | 10.715% | $160.88 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $81.74 | 13.324% | $92.631 | $92.63 | $92.65 | $92.60 |
| Purchase #4 | $48.81 | 4.660% | $51.0845 | $51.08 | $51.10 | $51.10 |
| Purchase #5 | $171.65 | 13.455% | $194.7455 | $194.75 | $194.75 | $194.70 |
| Purchase #6 | $160.65 | 10.144% | $176.9463 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $225.43 | 12.367% | $253.3089 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,039.39 | $1,153.4469 | $1,153.45 | $1,153.50 | $1,153.40 | |