| 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 | $183.50 | 11.823% | $205.1952 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $91.26 | 6.462% | $97.1572 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $64.48 | 4.685% | $67.5009 | $67.50 | $67.50 | $67.50 |
| Purchase #4 | $143.77 | 7.588% | $154.6793 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $57.94 | 6.329% | $61.607 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $141.67 | 9.476% | $155.0946 | $155.09 | $155.10 | $155.10 |
| Purchase #7 | $37.92 | 10.134% | $41.7628 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $720.54 | $782.9970 | $783.00 | $783.00 | $783.10 | |