| 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 | $91.53 | 12.589% | $103.0527 | $103.05 | $103.05 | $103.10 |
| Purchase #2 | $196.91 | 9.203% | $215.0316 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $80.34 | 9.201% | $87.7321 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $225.85 | 9.362% | $246.9941 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $192.63 | 6.704% | $205.5439 | $205.54 | $205.55 | $205.50 |
| Purchase #6 | $228.32 | 12.224% | $256.2298 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $177.82 | 7.671% | $191.4606 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $1,193.40 | $1,306.0448 | $1,306.03 | $1,306.10 | $1,306.00 | |