| 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 | $93.51 | 9.269% | $102.1774 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $190.99 | 5.470% | $201.4372 | $201.44 | $201.45 | $201.40 |
| Purchase #3 | $95.72 | 11.586% | $106.8101 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $164.76 | 13.178% | $186.4721 | $186.47 | $186.45 | $186.50 |
| Purchase #5 | $6.63 | 13.661% | $7.5357 | $7.54 | $7.55 | $7.50 |
| Purchase #6 | $210.97 | 8.383% | $228.6556 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $241.44 | 3.458% | $249.789 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $1,004.02 | $1,082.8771 | $1,082.89 | $1,082.90 | $1,082.90 | |