| 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 | $161.68 | 13.336% | $183.2416 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $148.49 | 6.538% | $158.1983 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $50.69 | 10.423% | $55.9734 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $157.88 | 10.466% | $174.4037 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $220.36 | 11.518% | $245.7411 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $210.29 | 3.705% | $218.0812 | $218.08 | $218.10 | $218.10 |
| Purchase #7 | $83.75 | 6.231% | $88.9685 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $1,033.14 | $1,124.6078 | $1,124.60 | $1,124.60 | $1,124.60 | |