| 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 | $193.54 | 9.616% | $212.1508 | $212.15 | $212.15 | $212.20 |
| Purchase #2 | $9.48 | 12.798% | $10.6933 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $207.97 | 7.323% | $223.1996 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $219.63 | 3.352% | $226.992 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $165.61 | 9.742% | $181.7437 | $181.74 | $181.75 | $181.70 |
| Purchase #6 | $136.25 | 11.487% | $151.901 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $28.26 | 8.360% | $30.6225 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $960.74 | $1,037.3029 | $1,037.29 | $1,037.30 | $1,037.30 | |