| 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 | $74.80 | 11.233% | $83.2023 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $144.54 | 10.579% | $159.8309 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $247.28 | 3.153% | $255.0767 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $90.85 | 12.343% | $102.0636 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $178.85 | 8.195% | $193.5068 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $231.45 | 8.485% | $251.0885 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $134.64 | 3.175% | $138.9148 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $1,102.41 | $1,183.6836 | $1,183.68 | $1,183.70 | $1,183.70 | |