| 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 | $147.31 | 9.308% | $161.0216 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $137.28 | 9.409% | $150.1967 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $189.54 | 9.213% | $207.0023 | $207.00 | $207.00 | $207.00 |
| Purchase #4 | $15.56 | 9.297% | $17.0066 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $218.58 | 11.112% | $242.8686 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $91.80 | 3.687% | $95.1847 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $174.34 | 8.202% | $188.6394 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $974.41 | $1,061.9199 | $1,061.92 | $1,061.90 | $1,061.90 | |