| 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 | $128.37 | 6.677% | $136.9413 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $98.86 | 13.552% | $112.2575 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $186.61 | 5.348% | $196.5899 | $196.59 | $196.60 | $196.60 |
| Purchase #4 | $162.45 | 11.604% | $181.3007 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $189.40 | 13.495% | $214.9595 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $49.44 | 11.651% | $55.2003 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $43.44 | 13.651% | $49.37 | $49.37 | $49.35 | $49.40 |
| 7 purchase totals = | $858.57 | $946.6192 | $946.62 | $946.60 | $946.70 | |