| 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 | $189.41 | 12.778% | $213.6128 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $95.68 | 12.310% | $107.4582 | $107.46 | $107.45 | $107.50 |
| Purchase #3 | $129.30 | 6.414% | $137.5933 | $137.59 | $137.60 | $137.60 |
| Purchase #4 | $187.45 | 8.247% | $202.909 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $156.34 | 8.839% | $170.1589 | $170.16 | $170.15 | $170.20 |
| Purchase #6 | $93.88 | 12.819% | $105.9145 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $78.37 | 13.592% | $89.0221 | $89.02 | $89.00 | $89.00 |
| 7 purchase totals = | $930.43 | $1,026.6688 | $1,026.66 | $1,026.60 | $1,026.70 | |