| 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 | $83.75 | 9.735% | $91.9031 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $29.93 | 4.512% | $31.2804 | $31.28 | $31.30 | $31.30 |
| Purchase #3 | $236.93 | 3.850% | $246.0518 | $246.05 | $246.05 | $246.10 |
| Purchase #4 | $184.81 | 7.792% | $199.2104 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $212.53 | 8.634% | $230.8798 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $222.28 | 8.817% | $241.8784 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $111.89 | 7.251% | $120.0031 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $1,082.12 | $1,161.2070 | $1,161.20 | $1,161.25 | $1,161.30 | |