| 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 | $195.65 | 6.718% | $208.7938 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $62.70 | 3.767% | $65.0619 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $242.27 | 9.556% | $265.4213 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $250.89 | 5.136% | $263.7757 | $263.78 | $263.80 | $263.80 |
| Purchase #5 | $29.87 | 13.715% | $33.9667 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $37.28 | 8.264% | $40.3608 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $187.28 | 4.492% | $195.6926 | $195.69 | $195.70 | $195.70 |
| 7 purchase totals = | $1,005.94 | $1,073.0728 | $1,073.07 | $1,073.05 | $1,073.20 | |