| 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 | $104.35 | 9.616% | $114.3843 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $231.53 | 3.453% | $239.5247 | $239.52 | $239.50 | $239.50 |
| Purchase #3 | $45.51 | 11.173% | $50.5948 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $150.94 | 13.189% | $170.8475 | $170.85 | $170.85 | $170.80 |
| Purchase #5 | $79.86 | 10.388% | $88.1559 | $88.16 | $88.15 | $88.20 |
| Purchase #6 | $158.44 | 12.105% | $177.6192 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $161.29 | 8.657% | $175.2529 | $175.25 | $175.25 | $175.30 |
| 7 purchase totals = | $931.92 | $1,016.3793 | $1,016.37 | $1,016.35 | $1,016.40 | |