| 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 | $175.89 | 4.812% | $184.3538 | $184.35 | $184.35 | $184.40 |
| Purchase #2 | $161.58 | 13.432% | $183.2834 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $203.82 | 7.735% | $219.5855 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $51.36 | 11.247% | $57.1365 | $57.14 | $57.15 | $57.10 |
| Purchase #5 | $83.58 | 12.769% | $94.2523 | $94.25 | $94.25 | $94.30 |
| Purchase #6 | $168.25 | 11.553% | $187.6879 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $17.25 | 3.169% | $17.7967 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $861.73 | $944.0961 | $944.10 | $944.15 | $944.20 | |