| 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 | $165.68 | 9.667% | $181.6963 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $226.74 | 12.714% | $255.5677 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $90.55 | 3.725% | $93.923 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $212.52 | 7.265% | $227.9596 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $189.55 | 11.223% | $210.8232 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $79.67 | 10.391% | $87.9485 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $111.38 | 7.604% | $119.8493 | $119.85 | $119.85 | $119.80 |
| 7 purchase totals = | $1,076.09 | $1,177.7676 | $1,177.77 | $1,177.70 | $1,177.70 | |