| 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 | $194.29 | 3.755% | $201.5856 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $130.45 | 12.497% | $146.7523 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $213.49 | 4.862% | $223.8699 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $159.29 | 5.688% | $168.3504 | $168.35 | $168.35 | $168.40 |
| Purchase #5 | $178.62 | 9.153% | $194.9691 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $167.34 | 10.737% | $185.3073 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $51.55 | 10.662% | $57.0463 | $57.05 | $57.05 | $57.00 |
| 7 purchase totals = | $1,095.03 | $1,177.8809 | $1,177.89 | $1,177.85 | $1,178.00 | |