| 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 | $197.83 | 11.220% | $220.0265 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $197.67 | 9.102% | $215.6619 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $189.69 | 9.330% | $207.3881 | $207.39 | $207.40 | $207.40 |
| Purchase #4 | $34.55 | 4.662% | $36.1607 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $93.64 | 12.372% | $105.2251 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $164.31 | 13.242% | $186.0679 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $95.84 | 11.531% | $106.8913 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $973.53 | $1,077.4215 | $1,077.43 | $1,077.45 | $1,077.50 | |