| 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 | $178.32 | 8.315% | $193.1473 | $193.15 | $193.15 | $193.10 |
| Purchase #2 | $117.50 | 11.269% | $130.7411 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $87.67 | 5.438% | $92.4375 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $207.66 | 10.141% | $228.7188 | $228.72 | $228.70 | $228.70 |
| Purchase #5 | $241.98 | 13.219% | $273.9673 | $273.97 | $273.95 | $274.00 |
| Purchase #6 | $69.54 | 13.373% | $78.8396 | $78.84 | $78.85 | $78.80 |
| Purchase #7 | $163.47 | 9.540% | $179.065 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,066.14 | $1,176.9166 | $1,176.93 | $1,176.90 | $1,176.80 | |