| 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 | $164.92 | 13.320% | $186.8873 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $95.48 | 7.104% | $102.2629 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $228.34 | 7.871% | $246.3126 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $152.45 | 4.240% | $158.9139 | $158.91 | $158.90 | $158.90 |
| Purchase #5 | $233.47 | 8.844% | $254.1181 | $254.12 | $254.10 | $254.10 |
| Purchase #6 | $128.84 | 12.847% | $145.3921 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $221.98 | 3.712% | $230.2199 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $1,225.48 | $1,324.1068 | $1,324.10 | $1,324.05 | $1,324.10 | |