| 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 | $184.84 | 10.104% | $203.5162 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $105.58 | 3.439% | $109.2109 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $176.42 | 11.295% | $196.3466 | $196.35 | $196.35 | $196.30 |
| Purchase #4 | $71.68 | 5.357% | $75.5199 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $189.36 | 7.840% | $204.2058 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $99.36 | 4.406% | $103.7378 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $126.31 | 12.479% | $142.0722 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $953.55 | $1,034.6094 | $1,034.62 | $1,034.55 | $1,034.50 | |