| 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 | $163.65 | 13.106% | $185.098 | $185.10 | $185.10 | $185.10 |
| Purchase #2 | $230.52 | 6.282% | $245.0013 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $193.59 | 3.654% | $200.6638 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $14.58 | 9.710% | $15.9957 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $9.33 | 3.859% | $9.69 | $9.69 | $9.70 | $9.70 |
| Purchase #6 | $199.71 | 11.206% | $222.0895 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $239.60 | 9.434% | $262.2039 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $1,050.98 | $1,140.7422 | $1,140.74 | $1,140.75 | $1,140.80 | |