| 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 | $181.55 | 8.663% | $197.2777 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $98.38 | 9.504% | $107.73 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $104.36 | 7.703% | $112.3989 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $180.42 | 9.130% | $196.8923 | $196.89 | $196.90 | $196.90 |
| Purchase #5 | $154.47 | 6.798% | $164.9709 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $80.61 | 3.696% | $83.5893 | $83.59 | $83.60 | $83.60 |
| Purchase #7 | $24.79 | 6.268% | $26.3438 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $824.58 | $889.2029 | $889.20 | $889.25 | $889.20 | |