| 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 | $189.99 | 7.677% | $204.5755 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $187.83 | 4.362% | $196.0231 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $199.57 | 3.607% | $206.7685 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $26.47 | 7.870% | $28.5532 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $172.59 | 6.435% | $183.6962 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $222.78 | 13.552% | $252.9711 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $26.42 | 4.187% | $27.5262 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $1,025.65 | $1,100.1138 | $1,100.12 | $1,100.10 | $1,100.20 | |