| 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 | $181.33 | 7.677% | $195.2507 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $104.31 | 6.309% | $110.8909 | $110.89 | $110.90 | $110.90 |
| Purchase #3 | $174.30 | 10.272% | $192.2041 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $196.67 | 7.331% | $211.0879 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $179.38 | 4.550% | $187.5418 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $112.63 | 13.845% | $128.2236 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $250.68 | 8.599% | $272.236 | $272.24 | $272.25 | $272.20 |
| 7 purchase totals = | $1,199.30 | $1,297.4350 | $1,297.43 | $1,297.45 | $1,297.40 | |