| 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 | $16.42 | 9.746% | $18.0203 | $18.02 | $18.00 | $18.00 |
| Purchase #2 | $174.26 | 7.753% | $187.7704 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $32.49 | 8.143% | $35.1357 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $174.36 | 12.701% | $196.5055 | $196.51 | $196.50 | $196.50 |
| Purchase #5 | $131.31 | 12.547% | $147.7855 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $211.91 | 9.194% | $231.393 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $193.54 | 6.763% | $206.6291 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $934.29 | $1,023.2395 | $1,023.25 | $1,023.25 | $1,023.20 | |