| 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 | $198.52 | 13.519% | $225.3579 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $31.82 | 11.373% | $35.4389 | $35.44 | $35.45 | $35.40 |
| Purchase #3 | $150.29 | 9.133% | $164.016 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $95.88 | 11.268% | $106.6838 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $239.71 | 6.141% | $254.4306 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $71.66 | 3.167% | $73.9295 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $111.45 | 13.545% | $126.5459 | $126.55 | $126.55 | $126.50 |
| 7 purchase totals = | $899.33 | $986.4026 | $986.41 | $986.45 | $986.30 | |