| 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 | $175.80 | 11.552% | $196.1084 | $196.11 | $196.10 | $196.10 |
| Purchase #2 | $142.68 | 11.227% | $158.6987 | $158.70 | $158.70 | $158.70 |
| Purchase #3 | $141.93 | 13.146% | $160.5881 | $160.59 | $160.60 | $160.60 |
| Purchase #4 | $196.66 | 10.124% | $216.5699 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $8.57 | 7.211% | $9.188 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $148.66 | 6.645% | $158.5385 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $204.94 | 8.683% | $222.7349 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $1,019.24 | $1,122.4265 | $1,122.43 | $1,122.45 | $1,122.40 | |