| 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 | $192.71 | 7.257% | $206.695 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $97.25 | 9.580% | $106.5666 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $188.45 | 4.170% | $196.3084 | $196.31 | $196.30 | $196.30 |
| Purchase #4 | $222.96 | 5.475% | $235.1671 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $185.35 | 5.698% | $195.9112 | $195.91 | $195.90 | $195.90 |
| Purchase #6 | $121.67 | 11.298% | $135.4163 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $99.69 | 5.176% | $104.85 | $104.85 | $104.85 | $104.90 |
| 7 purchase totals = | $1,108.08 | $1,180.9146 | $1,180.93 | $1,180.85 | $1,181.00 | |