| 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 | $180.62 | 3.382% | $186.7286 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $173.69 | 4.295% | $181.15 | $181.15 | $181.15 | $181.20 |
| Purchase #3 | $58.65 | 8.425% | $63.5913 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $214.74 | 11.289% | $238.982 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $177.41 | 3.471% | $183.5679 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $82.53 | 6.252% | $87.6898 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $143.43 | 11.432% | $159.8269 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $1,031.07 | $1,101.5365 | $1,101.54 | $1,101.60 | $1,101.60 | |