| 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 | $193.85 | 5.234% | $203.9961 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $20.86 | 11.103% | $23.1761 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $147.67 | 12.449% | $166.0534 | $166.05 | $166.05 | $166.10 |
| Purchase #4 | $224.87 | 3.792% | $233.3971 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $110.46 | 13.303% | $125.1545 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $108.61 | 5.716% | $114.8181 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $213.88 | 4.697% | $223.9259 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $1,020.20 | $1,090.5212 | $1,090.53 | $1,090.55 | $1,090.60 | |