| 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 | $142.99 | 7.163% | $153.2324 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $179.63 | 10.241% | $198.0259 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $151.70 | 6.817% | $162.0414 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $207.67 | 5.472% | $219.0337 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $156.53 | 3.295% | $161.6877 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $224.91 | 7.543% | $241.875 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $26.66 | 5.357% | $28.0882 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $1,090.09 | $1,163.9843 | $1,163.99 | $1,164.10 | $1,163.90 | |