| 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 | $181.96 | 6.152% | $193.1542 | $193.15 | $193.15 | $193.20 |
| Purchase #2 | $82.88 | 3.222% | $85.5504 | $85.55 | $85.55 | $85.60 |
| Purchase #3 | $147.44 | 10.169% | $162.4332 | $162.43 | $162.45 | $162.40 |
| Purchase #4 | $191.68 | 10.246% | $211.3195 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $204.74 | 3.699% | $212.3133 | $212.31 | $212.30 | $212.30 |
| Purchase #6 | $183.37 | 6.698% | $195.6521 | $195.65 | $195.65 | $195.70 |
| Purchase #7 | $199.69 | 8.842% | $217.3466 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $1,191.76 | $1,277.7693 | $1,277.76 | $1,277.75 | $1,277.80 | |