| 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 | $195.43 | 11.222% | $217.3612 | $217.36 | $217.35 | $217.40 |
| Purchase #2 | $70.95 | 11.280% | $78.9532 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $54.69 | 4.298% | $57.0406 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $157.30 | 6.481% | $167.4946 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $174.42 | 4.204% | $181.7526 | $181.75 | $181.75 | $181.80 |
| Purchase #6 | $196.85 | 11.781% | $220.0409 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $223.77 | 6.646% | $238.6418 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,073.41 | $1,161.2849 | $1,161.27 | $1,161.30 | $1,161.30 | |