| 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 | $164.39 | 13.615% | $186.7717 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $167.95 | 3.690% | $174.1474 | $174.15 | $174.15 | $174.10 |
| Purchase #3 | $14.56 | 12.715% | $16.4113 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $144.64 | 3.228% | $149.309 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $101.47 | 7.521% | $109.1016 | $109.10 | $109.10 | $109.10 |
| Purchase #6 | $120.95 | 4.503% | $126.3964 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $182.64 | 7.182% | $195.7572 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $896.60 | $957.8946 | $957.90 | $957.85 | $957.90 | |