| 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 | $95.25 | 3.272% | $98.3666 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $160.59 | 7.770% | $173.0678 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $223.94 | 4.383% | $233.7553 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $228.50 | 9.784% | $250.8564 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $144.89 | 7.734% | $156.0958 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $168.29 | 8.805% | $183.1079 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $14.83 | 3.230% | $15.309 | $15.31 | $15.30 | $15.30 |
| 7 purchase totals = | $1,036.29 | $1,110.5588 | $1,110.58 | $1,110.50 | $1,110.70 | |