| 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 | $160.46 | 11.374% | $178.7107 | $178.71 | $178.70 | $178.70 |
| Purchase #2 | $179.83 | 3.340% | $185.8363 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $68.37 | 5.676% | $72.2507 | $72.25 | $72.25 | $72.30 |
| Purchase #4 | $57.55 | 7.506% | $61.8697 | $61.87 | $61.85 | $61.90 |
| Purchase #5 | $114.87 | 13.794% | $130.7152 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $17.28 | 5.386% | $18.2107 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $95.99 | 11.119% | $106.6631 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $694.35 | $754.2564 | $754.26 | $754.20 | $754.30 | |