| 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 | $179.87 | 9.780% | $197.4613 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $65.28 | 13.536% | $74.1163 | $74.12 | $74.10 | $74.10 |
| Purchase #3 | $66.49 | 4.725% | $69.6317 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $231.67 | 13.481% | $262.9014 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $104.83 | 12.283% | $117.7063 | $117.71 | $117.70 | $117.70 |
| Purchase #6 | $151.92 | 7.102% | $162.7094 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $201.32 | 8.272% | $217.9732 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $1,001.38 | $1,102.4996 | $1,102.50 | $1,102.45 | $1,102.50 | |