| 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 | $165.52 | 12.598% | $186.3722 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $83.86 | 9.651% | $91.9533 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $187.89 | 13.635% | $213.5088 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $145.66 | 12.624% | $164.0481 | $164.05 | $164.05 | $164.00 |
| Purchase #5 | $143.62 | 8.122% | $155.2848 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $224.60 | 4.451% | $234.5969 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $206.87 | 3.779% | $214.6876 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,158.02 | $1,260.4517 | $1,260.45 | $1,260.45 | $1,260.50 | |