| 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 | $176.37 | 11.544% | $196.7302 | $196.73 | $196.75 | $196.70 |
| Purchase #2 | $151.39 | 5.595% | $159.8603 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $226.46 | 7.107% | $242.5545 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $139.61 | 10.692% | $154.5371 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $41.51 | 12.429% | $46.6693 | $46.67 | $46.65 | $46.70 |
| Purchase #6 | $120.46 | 13.173% | $136.3282 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $220.77 | 10.707% | $244.4078 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $1,076.57 | $1,181.0874 | $1,181.09 | $1,181.10 | $1,181.10 | |