| 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 | $173.60 | 13.312% | $196.7096 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $184.44 | 12.289% | $207.1058 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $167.68 | 11.306% | $186.6379 | $186.64 | $186.65 | $186.60 |
| Purchase #4 | $174.94 | 7.370% | $187.8331 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $169.31 | 4.727% | $177.3133 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $125.87 | 4.449% | $131.47 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $123.97 | 11.833% | $138.6394 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $1,119.81 | $1,225.7091 | $1,225.71 | $1,225.70 | $1,225.60 | |