| 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 | $176.71 | 3.529% | $182.9461 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $196.37 | 4.654% | $205.5091 | $205.51 | $205.50 | $205.50 |
| Purchase #3 | $213.87 | 3.197% | $220.7074 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $39.31 | 13.665% | $44.6817 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $152.32 | 13.684% | $173.1635 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $17.35 | 8.294% | $18.789 | $18.79 | $18.80 | $18.80 |
| Purchase #7 | $164.69 | 11.566% | $183.738 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $960.62 | $1,029.5348 | $1,029.54 | $1,029.55 | $1,029.50 | |