| 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 | $155.62 | 12.633% | $175.2795 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $227.43 | 10.315% | $250.8894 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $199.90 | 9.864% | $219.6181 | $219.62 | $219.60 | $219.60 |
| Purchase #4 | $28.32 | 13.821% | $32.2341 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $120.84 | 12.873% | $136.3957 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $71.58 | 3.270% | $73.9207 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $52.89 | 6.133% | $56.1337 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $856.58 | $944.4712 | $944.47 | $944.50 | $944.40 | |