| 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 | $152.68 | 8.652% | $165.8899 | $165.89 | $165.90 | $165.90 |
| Purchase #2 | $120.83 | 3.741% | $125.3503 | $125.35 | $125.35 | $125.40 |
| Purchase #3 | $192.69 | 7.295% | $206.7467 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $149.94 | 5.362% | $157.9798 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $62.46 | 12.521% | $70.2806 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $190.62 | 5.134% | $200.4064 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $186.34 | 12.815% | $210.2195 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,055.56 | $1,136.8732 | $1,136.88 | $1,136.90 | $1,136.90 | |