| 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 | $91.72 | 13.705% | $104.2902 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $139.52 | 9.808% | $153.2041 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $178.81 | 12.147% | $200.5301 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $196.66 | 8.511% | $213.3977 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $175.79 | 3.383% | $181.737 | $181.74 | $181.75 | $181.70 |
| Purchase #6 | $65.61 | 12.516% | $73.8217 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $190.52 | 6.227% | $202.3837 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $1,038.63 | $1,129.3645 | $1,129.36 | $1,129.40 | $1,129.30 | |