| 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 | $159.36 | 10.294% | $175.7645 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $66.86 | 7.677% | $71.9928 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $248.64 | 5.666% | $262.7279 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $234.81 | 8.563% | $254.9168 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $133.34 | 4.732% | $139.6496 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $51.90 | 12.546% | $58.4114 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $199.79 | 13.544% | $226.8496 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $1,094.70 | $1,190.3126 | $1,190.31 | $1,190.30 | $1,190.20 | |