| 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 | $145.37 | 9.783% | $159.5915 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $16.46 | 7.246% | $17.6527 | $17.65 | $17.65 | $17.70 |
| Purchase #3 | $134.68 | 4.663% | $140.9601 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $217.35 | 9.661% | $238.3482 | $238.35 | $238.35 | $238.30 |
| Purchase #5 | $157.83 | 9.396% | $172.6597 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $120.58 | 6.159% | $128.0065 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $168.41 | 4.193% | $175.4714 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $960.68 | $1,032.6901 | $1,032.69 | $1,032.65 | $1,032.80 | |