| 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 | $157.84 | 10.413% | $174.2759 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $17.28 | 8.170% | $18.6918 | $18.69 | $18.70 | $18.70 |
| Purchase #3 | $141.59 | 5.851% | $149.8744 | $149.87 | $149.85 | $149.90 |
| Purchase #4 | $78.59 | 9.613% | $86.1449 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $194.54 | 10.173% | $214.3306 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $189.46 | 10.751% | $209.8288 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $247.53 | 11.681% | $276.444 | $276.44 | $276.45 | $276.40 |
| 7 purchase totals = | $1,026.83 | $1,129.5904 | $1,129.58 | $1,129.65 | $1,129.50 | |