| 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 | $196.85 | 5.321% | $207.3244 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $97.65 | 10.160% | $107.5712 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $180.47 | 9.631% | $197.8511 | $197.85 | $197.85 | $197.90 |
| Purchase #4 | $191.39 | 13.147% | $216.552 | $216.55 | $216.55 | $216.60 |
| Purchase #5 | $60.67 | 3.866% | $63.0155 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $192.85 | 12.742% | $217.4229 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $127.70 | 9.768% | $140.1737 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $1,047.58 | $1,149.9108 | $1,149.90 | $1,149.80 | $1,150.00 | |