| 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 | $140.44 | 9.514% | $153.8015 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $85.53 | 9.497% | $93.6528 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $161.79 | 3.364% | $167.2326 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $222.87 | 8.129% | $240.9871 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $100.97 | 13.180% | $114.2778 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $190.48 | 9.620% | $208.8042 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $170.54 | 6.484% | $181.5978 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $1,072.62 | $1,160.3538 | $1,160.35 | $1,160.40 | $1,160.40 | |