| 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 | $171.96 | 6.465% | $183.0772 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $137.89 | 13.549% | $156.5727 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $181.40 | 9.114% | $197.9328 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $30.79 | 6.564% | $32.8111 | $32.81 | $32.80 | $32.80 |
| Purchase #5 | $158.74 | 4.199% | $165.4055 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $201.38 | 12.450% | $226.4518 | $226.45 | $226.45 | $226.50 |
| Purchase #7 | $79.36 | 10.161% | $87.4238 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $961.52 | $1,049.6749 | $1,049.67 | $1,049.65 | $1,049.70 | |