| 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 | $82.71 | 6.425% | $88.0241 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $100.87 | 8.360% | $109.3027 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $227.47 | 10.331% | $250.9699 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $145.83 | 8.102% | $157.6451 | $157.65 | $157.65 | $157.60 |
| Purchase #5 | $127.60 | 7.282% | $136.8918 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $172.53 | 5.316% | $181.7017 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $219.71 | 4.320% | $229.2015 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $1,076.72 | $1,153.7368 | $1,153.73 | $1,153.70 | $1,153.70 | |