| 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 | $87.92 | 6.748% | $93.8528 | $93.85 | $93.85 | $93.90 |
| Purchase #2 | $99.83 | 11.270% | $111.0808 | $111.08 | $111.10 | $111.10 |
| Purchase #3 | $181.74 | 9.111% | $198.2983 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $151.74 | 10.732% | $168.0247 | $168.02 | $168.00 | $168.00 |
| Purchase #5 | $136.97 | 11.767% | $153.0873 | $153.09 | $153.10 | $153.10 |
| Purchase #6 | $13.65 | 9.171% | $14.9018 | $14.90 | $14.90 | $14.90 |
| Purchase #7 | $228.79 | 5.761% | $241.9706 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $900.64 | $981.2163 | $981.21 | $981.20 | $981.30 | |