| 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 | $182.41 | 11.550% | $203.4784 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $25.50 | 3.120% | $26.2956 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $221.76 | 3.107% | $228.6501 | $228.65 | $228.65 | $228.70 |
| Purchase #4 | $163.56 | 10.544% | $180.8058 | $180.81 | $180.80 | $180.80 |
| Purchase #5 | $9.31 | 5.821% | $9.8519 | $9.85 | $9.85 | $9.90 |
| Purchase #6 | $191.61 | 5.463% | $202.0777 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $147.45 | 13.301% | $167.0623 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $941.60 | $1,018.2218 | $1,018.23 | $1,018.25 | $1,018.40 | |