| 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 | $98.30 | 7.414% | $105.588 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $158.36 | 7.679% | $170.5205 | $170.52 | $170.50 | $170.50 |
| Purchase #3 | $160.77 | 4.552% | $168.0883 | $168.09 | $168.10 | $168.10 |
| Purchase #4 | $233.61 | 10.383% | $257.8657 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $129.70 | 8.642% | $140.9087 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $189.69 | 6.267% | $201.5779 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $45.38 | 11.481% | $50.5901 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $1,015.81 | $1,095.1392 | $1,095.15 | $1,095.15 | $1,095.20 | |