| 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 | $182.82 | 7.767% | $197.0196 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $218.29 | 3.853% | $226.7007 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $174.94 | 7.102% | $187.3642 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $13.73 | 3.238% | $14.1746 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $177.99 | 3.421% | $184.079 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $60.37 | 5.545% | $63.7175 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $175.70 | 12.120% | $196.9948 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $1,003.84 | $1,070.0504 | $1,070.04 | $1,070.00 | $1,070.10 | |