| 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 | $168.86 | 4.218% | $175.9825 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $186.84 | 13.323% | $211.7327 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $34.59 | 9.119% | $37.7443 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $29.56 | 8.577% | $32.0954 | $32.10 | $32.10 | $32.10 |
| Purchase #5 | $127.31 | 10.675% | $140.9003 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $51.78 | 4.475% | $54.0972 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $59.61 | 9.388% | $65.2062 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $658.55 | $717.7586 | $717.76 | $717.80 | $717.70 | |