| 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 | $136.62 | 8.590% | $148.3557 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $44.96 | 12.563% | $50.6083 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $203.36 | 6.402% | $216.3791 | $216.38 | $216.40 | $216.40 |
| Purchase #4 | $211.26 | 9.146% | $230.5818 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $143.86 | 7.759% | $155.0221 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $154.73 | 10.770% | $171.3944 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $180.36 | 10.249% | $198.8451 | $198.85 | $198.85 | $198.80 |
| 7 purchase totals = | $1,075.15 | $1,171.1865 | $1,171.19 | $1,171.20 | $1,171.20 | |