| 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 | $205.89 | 8.401% | $223.1868 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $91.62 | 13.543% | $104.0281 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $49.59 | 8.295% | $53.7035 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $180.44 | 5.157% | $189.7453 | $189.75 | $189.75 | $189.70 |
| Purchase #5 | $156.72 | 3.823% | $162.7114 | $162.71 | $162.70 | $162.70 |
| Purchase #6 | $73.40 | 13.105% | $83.0191 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $185.61 | 3.515% | $192.1342 | $192.13 | $192.15 | $192.10 |
| 7 purchase totals = | $943.27 | $1,008.5284 | $1,008.53 | $1,008.55 | $1,008.40 | |