| 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 | $120.50 | 12.826% | $135.9553 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $30.68 | 3.605% | $31.786 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $232.69 | 7.590% | $250.3512 | $250.35 | $250.35 | $250.40 |
| Purchase #4 | $173.48 | 13.498% | $196.8963 | $196.90 | $196.90 | $196.90 |
| Purchase #5 | $166.98 | 11.536% | $186.2428 | $186.24 | $186.25 | $186.20 |
| Purchase #6 | $32.99 | 6.206% | $35.0374 | $35.04 | $35.05 | $35.00 |
| Purchase #7 | $175.59 | 6.706% | $187.3651 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $932.91 | $1,023.6341 | $1,023.65 | $1,023.65 | $1,023.70 | |