| 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 | $94.44 | 10.126% | $104.003 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $6.63 | 9.330% | $7.2486 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $160.32 | 6.532% | $170.7921 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $198.58 | 9.393% | $217.2326 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $214.74 | 6.447% | $228.5843 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $177.89 | 6.430% | $189.3283 | $189.33 | $189.35 | $189.30 |
| Purchase #7 | $80.59 | 9.354% | $88.1284 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $933.19 | $1,005.3173 | $1,005.31 | $1,005.40 | $1,005.20 | |