| 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 | $174.38 | 10.677% | $192.9986 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $102.52 | 6.613% | $109.2996 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $215.80 | 6.652% | $230.155 | $230.16 | $230.15 | $230.20 |
| Purchase #4 | $179.30 | 13.765% | $203.9806 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $75.52 | 4.511% | $78.9267 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $21.70 | 13.351% | $24.5972 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $168.62 | 4.396% | $176.0325 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $937.84 | $1,015.9902 | $1,016.00 | $1,016.05 | $1,016.00 | |