| 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 | $93.56 | 8.379% | $101.3994 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $150.40 | 5.122% | $158.1035 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $193.50 | 7.486% | $207.9854 | $207.99 | $208.00 | $208.00 |
| Purchase #4 | $181.42 | 3.439% | $187.659 | $187.66 | $187.65 | $187.70 |
| Purchase #5 | $113.66 | 8.600% | $123.4348 | $123.43 | $123.45 | $123.40 |
| Purchase #6 | $234.43 | 3.774% | $243.2774 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $212.75 | 8.397% | $230.6146 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $1,179.72 | $1,252.4741 | $1,252.47 | $1,252.50 | $1,252.50 | |