| 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 | $162.80 | 7.109% | $174.3735 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $60.36 | 12.357% | $67.8187 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $119.68 | 3.374% | $123.718 | $123.72 | $123.70 | $123.70 |
| Purchase #4 | $133.32 | 8.206% | $144.2602 | $144.26 | $144.25 | $144.30 |
| Purchase #5 | $161.73 | 6.159% | $171.691 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $192.81 | 5.474% | $203.3644 | $203.36 | $203.35 | $203.40 |
| Purchase #7 | $96.84 | 3.379% | $100.1122 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $927.54 | $985.3380 | $985.33 | $985.25 | $985.40 | |