| 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 | $98.28 | 8.769% | $106.8982 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $104.94 | 6.626% | $111.8933 | $111.89 | $111.90 | $111.90 |
| Purchase #3 | $214.72 | 6.276% | $228.1958 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $210.71 | 10.607% | $233.06 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $95.76 | 13.623% | $108.8054 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $226.73 | 4.535% | $237.0122 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $7.52 | 8.815% | $8.1829 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $958.66 | $1,034.0478 | $1,034.05 | $1,034.05 | $1,034.10 | |