| 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 | $177.55 | 12.677% | $200.058 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $51.41 | 10.250% | $56.6795 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $43.66 | 3.434% | $45.1593 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $207.60 | 3.657% | $215.1919 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $80.83 | 11.144% | $89.8377 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $209.98 | 3.630% | $217.6023 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $184.68 | 10.570% | $204.2007 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $955.71 | $1,028.7294 | $1,028.73 | $1,028.75 | $1,028.80 | |