| 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 | $162.66 | 6.708% | $173.5712 | $173.57 | $173.55 | $173.60 |
| Purchase #2 | $37.83 | 3.295% | $39.0765 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $144.30 | 5.444% | $152.1557 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $206.73 | 10.476% | $228.387 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $207.67 | 10.874% | $230.252 | $230.25 | $230.25 | $230.30 |
| Purchase #6 | $52.57 | 13.108% | $59.4609 | $59.46 | $59.45 | $59.50 |
| Purchase #7 | $198.86 | 4.410% | $207.6297 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $1,010.62 | $1,090.5330 | $1,090.54 | $1,090.55 | $1,090.70 | |