| 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 | $196.85 | 5.223% | $207.1315 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $39.53 | 12.213% | $44.3578 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $229.48 | 10.769% | $254.1927 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $185.75 | 9.339% | $203.0972 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $84.72 | 7.731% | $91.2697 | $91.27 | $91.25 | $91.30 |
| Purchase #6 | $13.77 | 4.837% | $14.4361 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $201.37 | 7.547% | $216.5674 | $216.57 | $216.55 | $216.60 |
| 7 purchase totals = | $951.47 | $1,031.0524 | $1,031.06 | $1,031.05 | $1,031.10 | |