| 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 | $220.67 | 6.771% | $235.6116 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $77.58 | 4.623% | $81.1665 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $15.95 | 3.403% | $16.4928 | $16.49 | $16.50 | $16.50 |
| Purchase #4 | $168.31 | 11.690% | $187.9854 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $187.62 | 6.805% | $200.3875 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $47.96 | 4.754% | $50.24 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $185.46 | 5.383% | $195.4433 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $903.55 | $967.3271 | $967.33 | $967.35 | $967.30 | |