| 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 | $202.63 | 6.364% | $215.5254 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $151.50 | 6.651% | $161.5763 | $161.58 | $161.60 | $161.60 |
| Purchase #3 | $83.45 | 5.121% | $87.7235 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $63.53 | 7.370% | $68.2122 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $81.78 | 5.546% | $86.3155 | $86.32 | $86.30 | $86.30 |
| Purchase #6 | $173.75 | 4.228% | $181.0962 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $147.63 | 3.857% | $153.3241 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $904.27 | $953.7732 | $953.78 | $953.75 | $953.70 | |