| 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 | $179.82 | 8.690% | $195.4464 | $195.45 | $195.45 | $195.40 |
| Purchase #2 | $200.72 | 10.600% | $221.9963 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $213.67 | 7.757% | $230.2444 | $230.24 | $230.25 | $230.20 |
| Purchase #4 | $130.78 | 11.200% | $145.4274 | $145.43 | $145.45 | $145.40 |
| Purchase #5 | $150.41 | 5.647% | $158.9037 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $12.34 | 7.453% | $13.2597 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $102.87 | 7.871% | $110.9669 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $990.61 | $1,076.2448 | $1,076.25 | $1,076.25 | $1,076.20 | |