| 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 | $179.75 | 12.454% | $202.1361 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $181.40 | 6.768% | $193.6772 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $209.81 | 7.330% | $225.1891 | $225.19 | $225.20 | $225.20 |
| Purchase #4 | $73.63 | 12.665% | $82.9552 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $67.42 | 8.312% | $73.024 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $213.45 | 6.660% | $227.6658 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $75.76 | 7.124% | $81.1571 | $81.16 | $81.15 | $81.20 |
| 7 purchase totals = | $1,001.22 | $1,085.8045 | $1,085.82 | $1,085.80 | $1,085.90 | |