| 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 | $174.96 | 8.738% | $190.248 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $165.49 | 12.667% | $186.4526 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $181.97 | 5.849% | $192.6134 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $221.26 | 6.556% | $235.7658 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $76.64 | 10.362% | $84.5814 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $245.56 | 8.535% | $266.5185 | $266.52 | $266.50 | $266.50 |
| Purchase #7 | $99.90 | 6.481% | $106.3745 | $106.37 | $106.35 | $106.40 |
| 7 purchase totals = | $1,165.78 | $1,262.5542 | $1,262.55 | $1,262.50 | $1,262.60 | |