| 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 | $186.71 | 3.370% | $193.0021 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $23.74 | 8.176% | $25.681 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $150.63 | 5.362% | $158.7068 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $241.87 | 10.543% | $267.3704 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $139.43 | 7.170% | $149.4271 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $131.51 | 13.529% | $149.302 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $142.58 | 6.587% | $151.9717 | $151.97 | $151.95 | $152.00 |
| 7 purchase totals = | $1,016.47 | $1,095.4611 | $1,095.46 | $1,095.45 | $1,095.50 | |