| 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 | $204.61 | 12.785% | $230.7694 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $74.88 | 7.660% | $80.6158 | $80.62 | $80.60 | $80.60 |
| Purchase #3 | $183.85 | 12.353% | $206.561 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $60.79 | 11.270% | $67.641 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $127.30 | 4.323% | $132.8032 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $16.74 | 10.276% | $18.4602 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $176.59 | 9.480% | $193.3307 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $844.76 | $930.1813 | $930.18 | $930.15 | $930.20 | |