| 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 | $189.32 | 11.563% | $211.2111 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $238.66 | 5.654% | $252.1538 | $252.15 | $252.15 | $252.20 |
| Purchase #3 | $143.37 | 6.203% | $152.2632 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $70.30 | 9.666% | $77.0952 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $215.68 | 7.595% | $232.0609 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $40.60 | 8.411% | $44.0149 | $44.01 | $44.00 | $44.00 |
| Purchase #7 | $29.66 | 7.866% | $31.9931 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $927.59 | $1,000.7922 | $1,000.78 | $1,000.75 | $1,000.90 | |