| 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 | $169.42 | 10.351% | $186.9567 | $186.96 | $186.95 | $187.00 |
| Purchase #2 | $118.85 | 13.191% | $134.5275 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $200.27 | 13.250% | $226.8058 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $241.42 | 8.451% | $261.8224 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $162.59 | 4.655% | $170.1586 | $170.16 | $170.15 | $170.20 |
| Purchase #6 | $6.70 | 5.785% | $7.0876 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $21.42 | 5.181% | $22.5298 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $920.67 | $1,009.8884 | $1,009.90 | $1,009.90 | $1,009.90 | |