| 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 | $153.46 | 10.112% | $168.9779 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $182.31 | 10.389% | $201.2502 | $201.25 | $201.25 | $201.30 |
| Purchase #3 | $7.45 | 13.451% | $8.4521 | $8.45 | $8.45 | $8.50 |
| Purchase #4 | $242.96 | 6.338% | $258.3588 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $180.40 | 9.852% | $198.173 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $128.54 | 3.615% | $133.1867 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $31.71 | 12.485% | $35.669 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $926.83 | $1,004.0677 | $1,004.07 | $1,004.05 | $1,004.30 | |