| 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 | $162.86 | 3.613% | $168.7441 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $50.77 | 6.398% | $54.0183 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $86.45 | 11.155% | $96.0935 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $144.95 | 10.425% | $160.061 | $160.06 | $160.05 | $160.10 |
| Purchase #5 | $127.29 | 7.768% | $137.1779 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $129.52 | 6.521% | $137.966 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $168.59 | 8.111% | $182.2643 | $182.26 | $182.25 | $182.30 |
| 7 purchase totals = | $870.43 | $936.3251 | $936.32 | $936.30 | $936.40 | |