| 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 | $179.47 | 3.483% | $185.7209 | $185.72 | $185.70 | $185.70 |
| Purchase #2 | $67.45 | 9.314% | $73.7323 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $51.95 | 6.243% | $55.1932 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $181.43 | 3.166% | $187.1741 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $96.52 | 11.331% | $107.4567 | $107.46 | $107.45 | $107.50 |
| Purchase #6 | $240.64 | 9.268% | $262.9425 | $262.94 | $262.95 | $262.90 |
| Purchase #7 | $122.31 | 10.214% | $134.8027 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $939.77 | $1,007.0224 | $1,007.01 | $1,007.00 | $1,007.00 | |