| 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 | $197.74 | 8.290% | $214.1326 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $153.74 | 10.622% | $170.0703 | $170.07 | $170.05 | $170.10 |
| Purchase #3 | $221.84 | 11.233% | $246.7593 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $97.96 | 5.293% | $103.145 | $103.15 | $103.15 | $103.10 |
| Purchase #5 | $15.43 | 9.826% | $16.9462 | $16.95 | $16.95 | $16.90 |
| Purchase #6 | $166.35 | 9.366% | $181.9303 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $97.66 | 3.510% | $101.0879 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $950.72 | $1,034.0716 | $1,034.08 | $1,034.10 | $1,034.00 | |