| 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 | $192.81 | 7.429% | $207.1339 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $142.78 | 11.165% | $158.7214 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $34.59 | 7.503% | $37.1853 | $37.19 | $37.20 | $37.20 |
| Purchase #4 | $200.25 | 6.819% | $213.905 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $227.26 | 5.112% | $238.8775 | $238.88 | $238.90 | $238.90 |
| Purchase #6 | $134.99 | 7.512% | $145.1304 | $145.13 | $145.15 | $145.10 |
| Purchase #7 | $53.38 | 5.248% | $56.1814 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $986.06 | $1,057.1349 | $1,057.14 | $1,057.20 | $1,057.10 | |