| 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 | $167.50 | 13.799% | $190.6133 | $190.61 | $190.60 | $190.60 |
| Purchase #2 | $147.85 | 5.178% | $155.5057 | $155.51 | $155.50 | $155.50 |
| Purchase #3 | $68.55 | 3.460% | $70.9218 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $79.38 | 3.175% | $81.9003 | $81.90 | $81.90 | $81.90 |
| Purchase #5 | $247.43 | 7.249% | $265.3662 | $265.37 | $265.35 | $265.40 |
| Purchase #6 | $184.71 | 7.486% | $198.5374 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $103.68 | 11.239% | $115.3326 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $999.10 | $1,078.1773 | $1,078.18 | $1,078.15 | $1,078.10 | |