| 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 | $195.63 | 4.710% | $204.8442 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $102.51 | 8.724% | $111.453 | $111.45 | $111.45 | $111.50 |
| Purchase #3 | $206.91 | 9.434% | $226.4299 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $125.28 | 9.700% | $137.4322 | $137.43 | $137.45 | $137.40 |
| Purchase #5 | $31.52 | 9.783% | $34.6036 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $203.64 | 5.761% | $215.3717 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $173.50 | 8.458% | $188.1746 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $1,038.99 | $1,118.3092 | $1,118.29 | $1,118.30 | $1,118.30 | |