| 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 | $41.79 | 9.668% | $45.8303 | $45.83 | $45.85 | $45.80 |
| Purchase #2 | $161.72 | 7.497% | $173.8441 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $151.54 | 10.208% | $167.0092 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $174.39 | 10.870% | $193.3462 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $135.54 | 4.185% | $141.2123 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $162.25 | 5.290% | $170.833 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $122.57 | 13.321% | $138.8975 | $138.90 | $138.90 | $138.90 |
| 7 purchase totals = | $949.80 | $1,030.9726 | $1,030.97 | $1,031.00 | $1,030.80 | |