| 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 | $168.48 | 12.329% | $189.2519 | $189.25 | $189.25 | $189.30 |
| Purchase #2 | $33.42 | 10.418% | $36.9017 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $185.60 | 11.746% | $207.4006 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $110.57 | 3.235% | $114.1469 | $114.15 | $114.15 | $114.10 |
| Purchase #5 | $115.51 | 9.461% | $126.4384 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $176.38 | 3.110% | $181.8654 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $146.31 | 9.393% | $160.0529 | $160.05 | $160.05 | $160.10 |
| 7 purchase totals = | $936.27 | $1,016.0578 | $1,016.06 | $1,016.05 | $1,016.10 | |