| 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 | $105.84 | 12.560% | $119.1335 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $13.84 | 8.697% | $15.0437 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $97.91 | 9.147% | $106.8658 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $95.28 | 13.415% | $108.0618 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $184.39 | 4.845% | $193.3237 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $85.78 | 4.569% | $89.6993 | $89.70 | $89.70 | $89.70 |
| Purchase #7 | $181.42 | 13.327% | $205.5978 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $764.46 | $837.7256 | $837.72 | $837.70 | $837.70 | |