| 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 | $207.63 | 6.534% | $221.1965 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $140.65 | 3.870% | $146.0932 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $183.66 | 7.199% | $196.8817 | $196.88 | $196.90 | $196.90 |
| Purchase #4 | $24.81 | 8.836% | $27.0022 | $27.00 | $27.00 | $27.00 |
| Purchase #5 | $198.25 | 6.452% | $211.0411 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $139.58 | 4.639% | $146.0551 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $80.67 | 4.310% | $84.1469 | $84.15 | $84.15 | $84.10 |
| 7 purchase totals = | $975.25 | $1,032.4167 | $1,032.42 | $1,032.45 | $1,032.40 | |