| 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 | $188.58 | 7.534% | $202.7876 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $225.28 | 7.436% | $242.0318 | $242.03 | $242.05 | $242.00 |
| Purchase #3 | $6.56 | 4.171% | $6.8336 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $195.85 | 8.531% | $212.558 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $98.63 | 3.349% | $101.9331 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $250.98 | 5.275% | $264.2192 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $85.97 | 11.382% | $95.7551 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $1,051.85 | $1,126.1184 | $1,126.12 | $1,126.15 | $1,126.10 | |