| 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 | $184.84 | 11.494% | $206.0855 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $181.47 | 10.754% | $200.9853 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $224.73 | 5.395% | $236.8542 | $236.85 | $236.85 | $236.90 |
| Purchase #4 | $32.25 | 5.192% | $33.9244 | $33.92 | $33.90 | $33.90 |
| Purchase #5 | $184.41 | 10.440% | $203.6624 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $122.85 | 13.208% | $139.076 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $26.60 | 6.288% | $28.2726 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $957.15 | $1,048.8604 | $1,048.86 | $1,048.85 | $1,049.00 | |