| 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 | $190.55 | 8.557% | $206.8554 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $113.72 | 3.369% | $117.5512 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $54.38 | 5.146% | $57.1784 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $191.59 | 6.136% | $203.346 | $203.35 | $203.35 | $203.30 |
| Purchase #5 | $80.61 | 3.578% | $83.4942 | $83.49 | $83.50 | $83.50 |
| Purchase #6 | $220.39 | 9.820% | $242.0323 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $148.99 | 3.419% | $154.084 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $1,000.23 | $1,064.5415 | $1,064.54 | $1,064.60 | $1,064.60 | |