| 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 | $183.70 | 10.868% | $203.6645 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $190.53 | 11.594% | $212.62 | $212.62 | $212.60 | $212.60 |
| Purchase #3 | $154.78 | 10.855% | $171.5814 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $29.42 | 6.532% | $31.3417 | $31.34 | $31.35 | $31.30 |
| Purchase #5 | $51.44 | 11.672% | $57.4441 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $176.26 | 8.362% | $190.9989 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $229.85 | 7.362% | $246.7716 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $1,015.98 | $1,114.4222 | $1,114.41 | $1,114.40 | $1,114.40 | |