| 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 | $157.26 | 12.832% | $177.4396 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $200.32 | 13.250% | $226.8624 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $107.57 | 11.290% | $119.7147 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $28.37 | 8.802% | $30.8671 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $217.52 | 10.575% | $240.5227 | $240.52 | $240.50 | $240.50 |
| Purchase #6 | $31.87 | 9.200% | $34.802 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $108.63 | 9.327% | $118.7619 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $851.54 | $948.9704 | $948.96 | $948.90 | $949.00 | |