| 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 | $157.46 | 7.841% | $169.8064 | $169.81 | $169.80 | $169.80 |
| Purchase #2 | $130.25 | 5.683% | $137.6521 | $137.65 | $137.65 | $137.70 |
| Purchase #3 | $239.87 | 4.145% | $249.8126 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $179.41 | 4.759% | $187.9481 | $187.95 | $187.95 | $187.90 |
| Purchase #5 | $175.28 | 7.463% | $188.3611 | $188.36 | $188.35 | $188.40 |
| Purchase #6 | $29.37 | 7.261% | $31.5026 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $51.66 | 13.745% | $58.7607 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $963.30 | $1,023.8436 | $1,023.84 | $1,023.80 | $1,023.90 | |