| 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 | $127.93 | 6.407% | $136.1265 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $35.60 | 10.523% | $39.3462 | $39.35 | $39.35 | $39.30 |
| Purchase #3 | $178.44 | 4.694% | $186.816 | $186.82 | $186.80 | $186.80 |
| Purchase #4 | $192.70 | 13.802% | $219.2965 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $77.89 | 11.862% | $87.1293 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $189.68 | 9.437% | $207.5801 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $150.56 | 6.477% | $160.3118 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $952.80 | $1,036.6064 | $1,036.62 | $1,036.65 | $1,036.50 | |