| 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 | $179.44 | 12.333% | $201.5703 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $16.61 | 13.298% | $18.8188 | $18.82 | $18.80 | $18.80 |
| Purchase #3 | $181.42 | 10.371% | $200.2351 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $51.41 | 7.183% | $55.1028 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $191.86 | 12.189% | $215.2458 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $132.97 | 10.681% | $147.1725 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $179.63 | 10.864% | $199.145 | $199.15 | $199.15 | $199.10 |
| 7 purchase totals = | $933.34 | $1,037.2903 | $1,037.30 | $1,037.25 | $1,037.20 | |