| 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 | $161.64 | 3.673% | $167.577 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $167.86 | 8.813% | $182.6535 | $182.65 | $182.65 | $182.70 |
| Purchase #3 | $147.88 | 10.513% | $163.4266 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $188.42 | 10.712% | $208.6036 | $208.60 | $208.60 | $208.60 |
| Purchase #5 | $85.27 | 9.472% | $93.3468 | $93.35 | $93.35 | $93.30 |
| Purchase #6 | $196.67 | 11.503% | $219.293 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $125.34 | 7.163% | $134.3181 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $1,073.08 | $1,169.2186 | $1,169.22 | $1,169.25 | $1,169.20 | |