| 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 | $177.65 | 7.800% | $191.5067 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $167.83 | 13.581% | $190.623 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $60.86 | 12.618% | $68.5393 | $68.54 | $68.55 | $68.50 |
| Purchase #4 | $248.92 | 13.429% | $282.3475 | $282.35 | $282.35 | $282.30 |
| Purchase #5 | $232.98 | 6.683% | $248.5501 | $248.55 | $248.55 | $248.60 |
| Purchase #6 | $174.89 | 9.746% | $191.9348 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $214.83 | 8.570% | $233.2409 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $1,277.96 | $1,406.7423 | $1,406.74 | $1,406.75 | $1,406.60 | |