| 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 | $199.39 | 13.225% | $225.7593 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $136.62 | 4.274% | $142.4591 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $60.78 | 5.404% | $64.0646 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $27.59 | 13.220% | $31.2374 | $31.24 | $31.25 | $31.20 |
| Purchase #5 | $190.79 | 11.182% | $212.1241 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $162.52 | 13.200% | $183.9726 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $94.53 | 12.813% | $106.6421 | $106.64 | $106.65 | $106.60 |
| 7 purchase totals = | $872.22 | $966.2592 | $966.25 | $966.20 | $966.30 | |