| 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 | $142.78 | 10.431% | $157.6734 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $50.88 | 8.407% | $55.1575 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $223.25 | 4.142% | $232.497 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $79.26 | 6.233% | $84.2003 | $84.20 | $84.20 | $84.20 |
| Purchase #5 | $185.56 | 11.762% | $207.3856 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $151.68 | 9.202% | $165.6376 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $104.26 | 9.735% | $114.4097 | $114.41 | $114.40 | $114.40 |
| 7 purchase totals = | $937.67 | $1,016.9611 | $1,016.97 | $1,016.95 | $1,017.00 | |