| 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 | $174.47 | 7.534% | $187.6146 | $187.61 | $187.60 | $187.60 |
| Purchase #2 | $124.71 | 3.322% | $128.8529 | $128.85 | $128.85 | $128.90 |
| Purchase #3 | $235.51 | 9.190% | $257.1534 | $257.15 | $257.15 | $257.20 |
| Purchase #4 | $23.49 | 5.633% | $24.8132 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $90.54 | 13.499% | $102.762 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $81.40 | 6.436% | $86.6389 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $225.54 | 4.517% | $235.7276 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $955.66 | $1,023.5626 | $1,023.55 | $1,023.55 | $1,023.60 | |