| 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 | $139.91 | 7.303% | $150.1276 | $150.13 | $150.15 | $150.10 |
| Purchase #2 | $107.57 | 11.428% | $119.8631 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $243.99 | 13.119% | $275.999 | $276.00 | $276.00 | $276.00 |
| Purchase #4 | $236.74 | 12.764% | $266.9575 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $155.94 | 6.522% | $166.1104 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $184.55 | 6.519% | $196.5808 | $196.58 | $196.60 | $196.60 |
| Purchase #7 | $26.66 | 6.204% | $28.314 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $1,095.36 | $1,203.9524 | $1,203.95 | $1,203.95 | $1,204.00 | |