| 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 | $81.59 | 9.273% | $89.1558 | $89.16 | $89.15 | $89.20 |
| Purchase #2 | $175.77 | 11.502% | $195.9871 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $215.42 | 12.215% | $241.7336 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $228.74 | 4.692% | $239.4725 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $137.25 | 5.651% | $145.006 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $235.88 | 4.843% | $247.3037 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $232.80 | 12.515% | $261.9349 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $1,307.45 | $1,420.5936 | $1,420.59 | $1,420.60 | $1,420.60 | |